🔹 A. Product Introduction

• InLab Medical positions itself as a precision-driven brand in the professional aesthetic sector, offering scientifically formulated serums for advanced facial protocols. S2 HYDRAT is the cornerstone hydration step in its signature 3-phase hydro facial system, designed exclusively for licensed skincare professionals.
• This concentrated moisturizing serum belongs to the category of professional cosmeceutical infusions, intended for use in clinical or medspa environments—not for home application. Its primary cosmetic purpose is to deeply replenish moisture, enhance nutrient delivery, and restore skin luminosity after exfoliation.
• Targeted at dermatologists, aesthetic doctors, and certified estheticians, S2 HYDRAT is ideal for clients presenting with dehydration, dullness, uneven tone, or early signs of aging. It seamlessly integrates into hydro facial devices or can be applied manually, always following S1 PEELING and preceding S3 CALM for a complete treatment sequence.

🔹 B. Active Ingredients

• The power of S2 HYDRAT lies in its intelligent blend of vitamins, proteins, and humectants:
• Niacinamide (Vitamin B3) is one of the most extensively studied cosmetic actives. It strengthens the skin’s lipid barrier, reduces transepidermal water loss (TEWL), and inhibits melanosome transfer from melanocytes to keratinocytes—leading to a more even complexion. Its antioxidant properties also help defend against environmental aggressors that contribute to premature aging.
• Pyridoxine (Vitamin B6) plays a supportive role in cellular metabolism and osmoregulation. While less commonly featured in skincare, it complements niacinamide by stabilizing skin hydration and promoting a healthy epidermal turnover cycle.
• Sodium Hyaluronate, the salt form of hyaluronic acid, offers superior bioavailability. Unlike high-molecular HA that sits on the surface, this low-weight variant penetrates deeper into the upper epidermis, binding up to 1,000 times its weight in water. The result is immediate plumping, softening, and improved elasticity—without greasiness.
• Hydrolyzed Yeast Protein provides a rich source of amino acids (including threonine and biotin) that mimic natural moisturizing factors (NMFs). These building blocks support keratinocyte function and reinforce the skin’s ability to retain moisture and resist irritation.
• Together, these ingredients create a synergistic hydration matrix that not only quenches dryness but also fortifies the skin against daily stressors.

🔹 C. Indications

• S2 HYDRAT is indicated for professional cosmetic use only, specifically as the second phase in the InLab hydro facial protocol. It is suitable for:
• Dehydrated or fatigued skin
• Dull, lackluster complexions
• Mild hyperpigmentation or uneven tone
• Skin recovering from environmental exposure
• It is compatible with all Fitzpatrick skin types (I–VI) and is especially beneficial for urban clients exposed to pollution and UV stress. However, it should not be used on broken, inflamed, or infected skin.
• As a clinic-exclusive product, it must be administered by trained professionals using the recommended dilution (150 mL of purified water per 60 mL bottle). Claims are strictly limited to cosmetic effects—no therapeutic, medical, or drug-related assertions are made, in full compliance with EU Regulation (EC) No 1223/2009.

🔹 D. Technical Specifications

• Formulation Type: Clear, lightweight liquid serum with a subtle fresh fragrance
• Usage: Concentrate—must be diluted in 150 mL distilled or purified water before application
• Application Method: Manual application or via hydro facial machine; facial use only