Novidades sobre o Banco de Água da Pele

The Importance of Water for Skin Health

Introduction to the Live Session

• The hosts express excitement about returning to live sessions after a break, indicating a sense of community and engagement with their audience.

• They reflect on how quickly the year has passed, emphasizing the urgency of discussing important topics as the year comes to an end.

Understanding Water's Role in Hydration

• The discussion begins with the misconception that drinking water is simple; however, it reveals deeper implications for skin health and hydration.

• It is highlighted that 70% of our body is composed of water, with specific emphasis on brain function requiring 75% water for optimal performance. This underscores water's critical role in cognitive functions.

Biochemical Reactions and Skin Health

• Water is essential for biochemical reactions in the body, including collagen production and energy formation; without adequate hydration, these processes are hindered.

• The importance of water in transporting nutrients like Vitamin C to the skin is discussed, noting that Vitamin C’s solubility in water makes hydration crucial for its effectiveness.

Environmental Impact on Skin Hydration

• A significant point made is about transepidermal water loss due to environmental factors such as rising temperatures; this can lead to dry skin akin to a desert environment where nothing thrives.

• The analogy between dehydrated skin and a desert illustrates how lack of moisture prevents skin from producing necessary substances like collagen effectively. Thus, hydration becomes vital for maintaining healthy skin structure and function.

Misconceptions About Baby Skin

• Contrary to popular belief, baby skin does not contain high levels of collagen but rather has abundant hyaluronic acid which retains moisture; this explains why baby skin appears plump and hydrated.

• As individuals age, they lose hyaluronic acid while collagen production fluctuates; understanding this process helps clarify misconceptions about youthful skin attributes being solely due to collagen content.

Climate Change Concerns

• The conversation shifts towards climate change impacts on human health, particularly regarding increased global temperatures leading to greater dehydration risks for both people and their skin health.

• With rising temperatures causing more significant water loss from the body (up to double), there’s an urgent need for awareness around maintaining proper hydration levels amidst changing environmental conditions.

Understanding Skin Hydration and Dehydration

The Impact of Environmental Conditions on Skin Hydration

• The human skin is losing significant amounts of water to the environment due to low humidity levels, exacerbated by rising global temperatures.

• On average, individuals lose about 2.6 liters of water daily, with skin evaporation contributing approximately 500 ml to 1 liter of this loss.

• Increased sweating in hot conditions leads to greater water loss from the skin, resulting in dehydration that often goes unnoticed.

Distinguishing Between Dry and Dehydrated Skin

• A dry skin type lacks oil, while dehydrated skin lacks water; however, dry skin can lead to dehydration.

• People may experience oily yet dehydrated skin if the surface oil is of poor quality due to inadequate hydration.

Common Habits Affecting Skin Health

• Excessive bathing habits can strip the skin's natural oils; using soap too frequently removes essential lipids from the hydrolipidic mantle.

• Hot showers are particularly detrimental as they contribute significantly to cutaneous dehydration.

Environmental Factors Contributing to Skin Issues

• High temperatures and pollution further exacerbate dryness in the air, leading to increased dehydration for many individuals across various regions.

• Many people report feeling their skin becoming more dehydrated due to these environmental changes.

Understanding Moisturizers and Water Loss Mechanisms

• Applying moisturizers does not add water directly into the skin but rather reduces ongoing water loss from it.

• The structure of the skin prevents easy absorption of water; it consists mainly of corneocytes surrounded by a lipid barrier that limits permeability.

Mechanisms Behind Trans-Epidermal Water Loss (TEWL)

• TEWL occurs through osmotic processes where solvent moves from areas of lower solute concentration (inside the body) to higher concentrations (the external environment).

• This process highlights how crucial it is for skincare routines to focus on maintaining moisture levels rather than simply adding products.

Understanding Osmosis and Skin Hydration

The Role of Water and Solutes in Skin Hydration

• The speaker explains the concept of osmosis using salt as a solute and water as a solvent, emphasizing that water moves towards areas with higher solute concentration to maintain equilibrium.

• In low humidity environments, such as dry air, skin loses moisture to the environment due to osmotic pressure, leading to dehydration.

• High humidity environments (e.g., Manaus) can cause skin to feel oily or sticky because the moisture content is higher than that of the skin, potentially leading to fungal growth.

• Conversely, in dry regions like Brasília or São Paulo, skin may become rough and sensitive due to excessive water loss, resulting in reactions when products are applied.

• The speaker highlights that maintaining skin hydration is complex due to continuous osmotic exchanges between the skin and its environment.

Practical Examples Illustrating Osmosis

• A relatable example involves gelatin: when prepared with water and placed in a low-humidity refrigerator, it loses moisture from its surface due to osmotic pressure.

• Salt's hygroscopic nature is discussed; it attracts moisture from the air when left exposed, causing clumping in salt shakers.

• Another example involves salad preparation: adding salt causes water from lettuce (which contains about 90% water) to migrate outwards into the surrounding salty dressing, making it limp.

Implications of Water Loss on Cellular Function

• Continuous water loss from the skin leads to significant cellular changes; cells struggle with biochemical functions essential for health due to insufficient internal hydration.

• This ongoing dehydration affects vital processes like synthesis and defense mechanisms within cells.

Strategies for Managing Osmotic Effects on Skin

• To mitigate excessive water loss through osmosis, enhancing the skin's barrier function and hydrolipid mantle is crucial.

• The Natural Moisturizing Factor (NMF), which consists of various solutes necessary for hydration retention in the skin's outer layer, plays an important role in this process.

Hydrolipid Mantle and Skin Hydration

Understanding the Hydrolipid Mantle

• The hydrolipid mantle consists of water-soluble elements, sodium, amino acids, urea, and lactates that form a protective layer on the skin. This layer is not visible but plays a crucial role in maintaining skin health.

• It acts as a barrier to prevent moisture loss from the skin into the environment. Disruption of this mantle can lead to dryness and other skin issues.

Impact of Harsh Cleansers

• Using aggressive soaps during bathing can strip away the hydrolipid mantle, leading to dry skin. This highlights the importance of choosing gentle cleansing products for maintaining skin hydration.

• Simple actions like touching or scratching the face can further compromise this protective layer, resulting in increased water loss from the skin.

Enhancing Natural Moisturization Factors

• Improving natural moisturizing factors (NMF) is essential for maintaining hydration levels within the skin's structure. The focus should be on preserving internal moisture rather than just adding external hydration.

• The concept of "water bank" refers to retaining moisture within the skin rather than allowing it to escape into the environment. This requires careful management of both internal and external hydration strategies.

Engineering Water Retention in Skin

• The term "hydric engineering" relates to planning and constructing methods that enhance water retention in the skin, similar to how civil engineers design buildings with various materials for stability and functionality.

• Effective hydric engineering involves more than just applying moisturizers; it requires understanding how different components work together to improve overall skin hydration levels.

Role of Filaggrin in Hydration

• Filaggrin proteins are produced within cells and play a vital role in generating NMF through enzymatic degradation processes that require adequate water supply for optimal function. Thus, stimulating filaggrin production is key for enhancing hydration levels in the epidermis.

• To support filaggrin production effectively, it's necessary to ensure sufficient water intake at cellular levels since enzymes involved depend on water presence for their activity during filaggrin breakdown into NMF components.

Importance of Dermal Reservoir

• The dermis serves as a reservoir (or "represa") for moisture storage compared to superficial layers like epidermis which act more like a distribution system ("caixa d'água"). Maintaining adequate moisture levels in this deeper layer is critical for overall skin health and appearance.

• Visualizing this system helps understand how effective hydration strategies must target both surface-level care (epidermis) and deeper structural integrity (dermis) for comprehensive skincare solutions that prevent dehydration over time.

Understanding Skin Hydration and Its Mechanisms

The Importance of Water for Skin Health

• Leaving a tap open symbolizes how skin loses water; initially, it drains from the epidermis, leading to depletion from deeper layers if not replenished.

• Adequate water intake is crucial; without it, skin hydration diminishes as the body struggles to supply moisture to the dermis.

• A damaged skin barrier results in excessive water loss, akin to an open tap draining resources from the body's "water reservoir."

• Continuous water loss can lead to thinner skin and reduced density, highlighting the need for proper hydration strategies.

• Without sufficient hydration, skin health deteriorates, affecting microbiota balance and increasing infection risks.

Mechanisms of Hydration Retention

• The presence of hyaluronic acid in youthful skin helps retain moisture; its decline with age necessitates strategies to enhance dermal hydration.

• Effective skincare requires more than just topical products; understanding and addressing underlying hydration mechanisms is essential for maintaining healthy skin.

• Products that merely occlude (like mineral oil) may not effectively support overall hydration needs or address transepidermal water loss.

• Most dermal moisture comes from adequate water intake; many individuals fail to consume enough fluids daily for optimal skin health.

Daily Water Intake Recommendations

• A general guideline suggests consuming 35 ml of water per kilogram of body weight; this increases with physical activity levels.

• For active individuals or athletes, recommended intake rises significantly—up to 50 ml per kg—to compensate for fluid loss during exercise.

Practical Implications for Skincare Routines

• Engaging in activities like hot yoga emphasizes the importance of maintaining high hydration levels due to increased sweat production and fluid loss.

• Understanding these principles allows individuals to better manage their skincare routines by focusing on both internal (hydration through diet) and external (topical products that support moisture retention).

Conclusion: The Cascade of Hydration

• Recognizing the complexity behind effective hydration strategies is vital. It involves a comprehensive approach that considers both lifestyle choices and product efficacy in maintaining healthy skin.

Hydration Engineering and Skin Health

Understanding Hydration Mechanisms

• The discussion emphasizes that hydration is not merely about adding water to the skin but preventing water loss from the skin's surface, thereby improving overall hydration levels.

• Seven key mechanisms are identified for enhancing natural hydration factors, including improving the hydrolipidic mantle with emollients and humectants.

• Innovative ingredients like Vitamin B6 and cranberry-derived peptides are highlighted for their role in stimulating filaggrin production, which is crucial for maintaining skin hydration.

• The importance of aquaporins (water channels) in facilitating water transport into cells is discussed, along with polyglycine's ability to absorb moisture at various skin layers.

• A mechanism for forming a "second skin" is introduced, which helps reduce transepidermal water loss while allowing necessary exchanges to occur.

Importance of Water in Skin Health

• The conversation stresses that maintaining adequate water levels in the skin is essential for collagen preservation; without sufficient hydration, collagen cannot be effectively maintained.

• As global temperatures rise, increased environmental moisture loss can lead to more fragile skin. This highlights the need for effective hydration strategies.

• During perimenopause, estrogen impacts hydration significantly; thus, prioritizing water retention becomes critical before focusing on collagen synthesis.

Product Development: Elixir H2O

• A new facial product featuring 17 active ingredients aims to address these seven hydration mechanisms effectively.

• Key components include emollients like acai oil and exclusive peptides that enhance filaggrin production and stimulate hyaluronic acid synthesis.

• The product named "Elixir H2O" contains 95% active ingredients with minimal filler content, emphasizing its concentrated formulation aimed at maximizing skin hydration benefits.

Packaging and Application Insights

• The Elixir H2O features a unique packaging design that creates a vacuum effect to dispense the product efficiently without waste or contamination risks.

• Users are advised not to remove an internal film designed to maintain product integrity during use; this ensures optimal delivery of active ingredients upon application.

Hydration and Skin Care Products

Adaptability of Skin Care Products

• The discussed skin care product is suitable for various climates, including hot regions like Manaus and dry areas, making it adaptable for all skin types and ages.

• It is emphasized that maintaining the skin's water content is crucial for preventing aging, even in adolescents who may want to start using anti-aging products.

Importance of Hydration

• The conversation highlights the need for hydration not just in facial skin but also in sensitive areas like lips, which can become dehydrated easily.

• A specific lip balm was introduced that contains nourishing ingredients such as bacuri butter (rich in vitamin D), rice wax, castor oil, and polyglycine acid to enhance hydration.

Lip Care Challenges

• Lips lack sebaceous glands, leading to easier dehydration; they have fewer layers of tissue which contributes to higher water loss.

• Foods can further dehydrate lips; long-lasting lipsticks are particularly problematic as they contribute to dryness.

Effects of Aging on Lips

• Dehydrated lips appear thinner with age; maintaining moisture is essential to prevent this effect.

• While the discussed product does not act as a filler, it helps retain moisture necessary for those undergoing treatments like isotretinoin or consuming dehydrating beverages.

Product Efficacy and Usage Tips

• The lip balm is distinct from regular cocoa butter due to its unique blend of butters designed specifically for enhanced hydration.

• Two products were highlighted: one for facial hydration (H2O elixir), which can be applied on various body parts due to its fluidity and high yield.

Active Ingredients and Application Techniques

• The product does not require nanosizing because it contains permeation enhancers that allow effective absorption while retaining some active ingredients on the surface.

• Key bioactive components include small molecules that help maintain hydration without needing nanosizing techniques.

Personalization in Skin Care

• Mixology of products allows customization based on individual skin needs; combining different formulations can address specific concerns while enhancing overall hydration.

Mixology for Skin Health

Introduction to Mixology Concepts

• The discussion begins with the concept of mixology, emphasizing its application in both professional settings and for end consumers.

• A trio of elixirs is introduced: Elixir H2O, Elixir R (resveratrol), and Elixir D, which together enhance skin immunity and provide potent antioxidant effects.

Benefits of Specific Ingredients

• The speaker highlights the importance of packaging that allows for easy mixing without contamination due to a vacuum mechanism.

• Retinoate is mentioned as a powerful active ingredient for cellular renewal, surpassing retinal and retinol in effectiveness.

• Niacinamide is suggested as an alternative for balancing water and oil levels in the skin while also offering brightening properties.

Advanced Mixology Techniques

• The conversation shifts to customizing mixes based on specific skin needs, such as using Elixir D for immunity or bio-stimulators for collagen synthesis.

• Personal anecdotes are shared about post-menopausal skincare routines, highlighting the adaptability of treatments over time.

Hydration Strategies

• As summer approaches, strategies to increase hydration are discussed, including drinking adequate water and consuming hydrating fruits like watermelon (95% water).

• Other hydrating fruits such as oranges (rich in Vitamin C) and melons (90% water content) are recommended to improve overall hydration.

Nutritional Considerations

• Emphasis is placed on improving diet as part of a healthy lifestyle; avocados and nuts are highlighted for their beneficial fats that support skin health.

• The impact of weight management tools like pen injections on hydration levels is addressed; users may experience dehydration due to reduced food intake.

Conclusion & Practical Tips

• A simple isotonic drink recipe involving watermelon is proposed as a way to replenish essential elements lost during hot weather.

Hydration Tips and Skincare Routine

Refreshing Drink Recipe

• A simple recipe for hydration involves blending watermelon with a piece of ginger, which has anti-inflammatory properties. Ice cubes can be added for a refreshing drink.

• Coconut water ice cubes or coconut water mixed with orange juice can enhance the drink's flavor. Mint leaves are suggested as an additional garnish, making it perfect for summer.

Skincare Application Techniques

• The product should be applied either before or after other skincare products, such as a reparative serum. It is recommended to apply it last at night to prevent water loss due to the skin's circadian rhythm.

• During the day, apply the product last before sunscreen unless using an oil, in which case mix them together for better results.

Optimal Usage Timing

• The best time to apply hydrating products is right after a shower when the skin is still damp, ideally within three minutes to maximize absorption.

• Two key products discussed are Elixir H2O and Balm H2O, both designed to increase skin hydration levels and suitable for all ages and skin types.

Product Benefits and Versatility

• Elixir H2O works through seven mechanisms to boost skin hydration and can be used by men, women, and adolescents. It's multifunctional and helps prevent aging.

• Balm H2O also enhances lip hydration and can be applied multiple times throughout the day. It’s effective in preventing dryness around lips and eyes.

Combining Products Effectively

• Users can combine Balm H2O with fillers; apply filler first followed by Balm H2O to create a protective barrier against transdermal water loss.

• For those using long-lasting lipstick, applying Balm H2O underneath will keep lips hydrated while maintaining color longevity.

Professional Use Recommendations

• The balm can also be used around dry areas like the nose or eyes. It’s beneficial in professional settings as well as personal skincare routines.

• Daily application of these hydrating products is crucial since our skin loses moisture continuously; they help maintain optimal hydration levels effectively.

Launch of New Skincare Products

Product Differentiation and Mechanisms

• The Intensiderme product focuses primarily on hyaluronic acid, unlike the new H8 product which operates through seven different mechanisms of action.

• The launch includes two products available for purchase via the website or through a dermo consultant.

Purchasing Options

• Customers can choose between a professional e-commerce site or a home care version when accessing the online store.

• A special promotional price is offered during the live event, with discounts available for attendees.

Pricing and Special Offers

• Regular pricing: Elixir H2O at R$ 148 and Baum at R$ 96; however, discounted rates are provided during the launch.

• Professionals purchasing four items from each product line will receive a complimentary miniask M mask, enriched with vitamins A, C, E, B5, B6, and D-like compounds.

Additional Benefits for Professionals

• Alongside the miniask M mask, professionals will also receive an e-book and access to a bioengineering course led by Professor Patrícia Rodela.

• This exclusive offer is valid until tomorrow for professionals looking to enhance their skincare offerings.

Customer Incentives

• End customers buying both products will benefit from additional discounts and receive a Minique M mask as part of their purchase.

• Encouragement to share results after using the new products that focus on improving water retention in skin care routines.

Closing Remarks

• Appreciation expressed towards participants in the live session with hopes for future interactions.

• Commitment to continue providing updates and innovations in upcoming live events.