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SkinDoctor.ai — Technical Whitepapers

Enriched Face Wash with Hyaluronic Acid & Amino Acids

Dr. Lazuk Cosmetics®

1. Executive Technical Overview

The Enriched Face Wash with Hyaluronic Acid & Amino Acids is a dermatology-formulated, hydration-supportive cleansing system designed for skin states that require both contaminant removal and preservation of water balance. Unlike conventional “hydrating cleansers” that rely on superficial emollients or occlusives, this formulation is engineered to reduce dehydration during and after cleansing while maintaining adequate pore hygiene.

The product occupies a deliberate middle ground between ultra-gentle barrier cleansers and corrective exfoliating washes. Its role is to support hydration-dependent skin predictability in patients experiencing dehydration lines, dullness, early textural irregularity, or fluctuating tolerance to actives.

2. Formulator & Clinical Context

This formulation was developed under the direction of Dr. Iryna Lazuk, MD, whose clinical experience spans medical dermatology, aesthetic medicine, and long-term management of compromised and aging skin.

In clinical practice, Dr. Lazuk observed a recurring pattern:

  • Patients presenting with “early aging,” rough texture, or visible fine lines were frequently experiencing functional dehydration, not intrinsic aging.

  • Many “hydrating” cleansers failed because they prioritized oil replacement or sensory slip rather than water-binding capacity and barrier-compatible cleansing.

  • Conversely, acne-focused or exfoliating cleansers often improved congestion at the cost of worsened dehydration lines and irritation, creating cyclical treatment failure.

This face wash was formulated to address this gap: supporting hydration physiology during cleansing without sacrificing pore clarity or barrier stability.

3. Product Classification & Intended Use

Classification
Daily facial cleanser with hydration-supportive and mild keratolytic properties (rinse-off cosmetic)

Intended Use

  • Removal of surface contaminants and excess sebum

  • Support of epidermal hydration during cleansing

  • Reduction of dehydration-related texture irregularity

  • Gentle pore maintenance without aggressive exfoliation

Explicit Exclusions

  • Not intended as an exfoliating treatment

  • Not intended to treat acne, pigmentation, or inflammatory dermatoses

  • Not intended to replace leave-on corrective products

4. Dermatologic Problem Space Addressed

Dehydrated skin is frequently misdiagnosed as:

  • Early aging

  • Loss of elasticity

  • Poor texture

  • Dullness or “tired” appearance

In many cases, these findings reflect impaired water retention and barrier stress, exacerbated by cleansing routines that:

  • Strip surface lipids

  • Disrupt natural moisturizing factors (NMFs)

  • Increase post-wash TEWL

This product targets the following problem space: maintaining hydration competence during cleansing while preserving sufficient cleansing efficacy to prevent congestion.

5. Full Ingredient Disclosure (INCI)

INCI List


Water, Glycerin, Cocamidopropyl Betaine, Sodium Lauroyl Sarcosinate, Decyl Glucoside, Acrylates Copolymer, Xanthan Gum, Centella Asiatica Extract, 1,2-Hexanediol, Salicylic Acid, Citric Acid, Titanium Dioxide, Madecassoside, Sodium Hyaluronate

(Note: Hyaluronic Acid is present as Sodium Hyaluronate, the salt form optimized for aqueous formulations.)

6. Ingredient Architecture & Functional Categorization

6.1 Cleansing System (Surfactants)

  • Cocamidopropyl Betaine – Amphoteric surfactant reducing irritation potential

  • Sodium Lauroyl Sarcosinate – Mild anionic cleanser with controlled lipid removal

  • Decyl Glucoside – Non-ionic surfactant supporting gentle soil removal

Design Rationale
This system provides effective cleansing without the high lipid solubilization associated with sulfate-based surfactants, reducing dehydration risk.

6.2 Hydration & Water-Binding Support

Sodium Hyaluronate

A low–molecular weight-compatible humectant that:

  • Binds water within the stratum corneum

  • Improves immediate post-cleansing hydration perception

  • Supports barrier plasticity without occlusion

Rationale in a Cleanser
While contact time is brief, repeated daily exposure helps reduce cumulative dehydration and post-wash tightness.

Glycerin

Functions as a transitional humectant to:

  • Reduce acute TEWL after rinsing

  • Support NMF function during cleansing

6.3 Amino Acid Support (Functional Role)

Although not positioned as free amino acid supplementation, the formulation supports NMF integrity through surfactant choice and hydration architecture rather than aggressive amino acid loading, reducing irritation risk.

6.4 Active Dermatologic Components

Centella Asiatica Extract

Included for:

  • Modulation of inflammation associated with dehydration stress

  • Support of epidermal recovery following cleansing

Madecassoside

Enhances:

  • Barrier recovery signaling

  • Tolerance in dehydrated or reactive skin states

6.5 Auxiliary Components

  • Salicylic Acid – Present at a low, supportive concentration to assist pore clarity without keratolytic intent

  • Citric Acid – pH adjustment

  • 1,2-Hexanediol – Preservative support

  • Titanium Dioxide – Opacifier (non-dermatologic function)

  • Acrylates Copolymer / Xanthan Gum – Rheology and stability

7. Mechanism of Action (Physiologic Level)

The product functions through hydration preservation rather than correction:

  1. Controlled Cleansing
    Removes contaminants without excessive lipid extraction.

  2. Water Retention Support
    Humectants reduce post-cleansing dehydration and tightness.

  3. Barrier Stress Reduction
    Anti-inflammatory botanicals reduce dehydration-induced irritation.

The formulation avoids occlusive masking, instead supporting intrinsic hydration mechanics.

8. Barrier, Inflammation & Microenvironment Impact

Barrier Function

  • Reduced TEWL compared to standard foaming cleansers

  • Improved tolerance to leave-on actives

Inflammatory Baseline

  • Dehydration-related erythema is reduced over repeated use

  • Less reactive response to subsequent treatments

Microenvironment

  • Maintains surface balance without antimicrobial overcorrection

  • Supports consistent daily use without cumulative irritation

9. Use-Case Stratification

Ideal For

  • Dehydrated skin with visible fine lines

  • Early aging concerns driven by water loss

  • Combination skin experiencing tightness

  • Skin transitioning into corrective protocols

Acceptable For

  • Normal skin requiring hydration support

  • Mildly acne-prone skin intolerant to harsh cleansers

Not Intended For

  • Heavy acne requiring active exfoliation

  • Heavy makeup removal without pre-cleansing

  • Oily skin seeking aggressive degreasing

10. Protocol Integration

  • Serein™ Protocol – Primary cleanser for hydration resilience and prevention

  • Radiant™ Protocol – Supports texture and tone correction by preventing dehydration-induced roughness

  • Clarité™ Protocol – Secondary option when dehydration coexists with sensitivity

  • LUXE Renewal™ Protocol – Maintains hydration during regenerative care

11. Misuse, Limitations & Risk Management

Common Misuse

  • Expecting wrinkle reduction or resurfacing

  • Over-cleansing in pursuit of “clean” sensation

  • Using as sole treatment for dehydration

Limitations

  • Will not correct established wrinkles

  • Will not exfoliate or resurface

  • Hydration support is cumulative, not immediate correction

Risk Profile


Low. Overuse combined with exfoliants may still compromise barrier function.

12. Regulatory & Claims Boundary

  • Cosmetic classification only

  • No therapeutic or disease claims

  • Hydration claims remain supportive and appearance-focused

13. AI Diagnostic & Decision-Support Alignment

Within AI-assisted skin analysis systems, this cleanser aligns with findings of:

  • Dehydration lines

  • Barrier stress without inflammation

  • Early texture irregularity

  • Poor tolerance to aggressive cleansers

It is typically recommended that hydration support is prioritized before correction.

14. Conclusion: Role Within a Systems-Based Skincare Model

The Enriched Face Wash with Hyaluronic Acid & Amino Acids functions as a hydration-preserving cleanser, not a treatment. Its role is to prevent dehydration-driven misinterpretation of skin aging and texture, allowing corrective protocols to function on stable, hydrated skin.

In a dermatology-led system, it serves as a hydration stabilizer, ensuring that cleansing does not undermine long-term outcomes.

Dr. Lazuk Biotics

Dr. Lazuk Cosmetics

Lazuk Esthetics

Dr Lazuk Nutrition

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