DermaQuest B5 Hydrating Serum is a lightweight hydrating serum that replenishes moisture and reinforces the skin barrier for a smooth, supple feel. The professional-size formula (118 ml / 4 oz) channels Hyaluronic Acid at multiple weights to attract and bind water across different layers of the skin for long-lasting plumpness.

Conditioned with Panthenol (Vitamin B5) to support moisture retention and improve skin softness while helping to strengthen the natural barrier function.

Antioxidant-rich botanical extracts calm sensitivity and provide gentle protection against environmental stressors without overwhelming the skin.

By balancing hydration with humectants and conditioning agents, this serum restores comfort and prevents dryness for a refreshed, healthy-looking complexion. It creates an optimal moisture environment that enhances the absorption and performance of follow-up products.

Suitable for all skin types, including dry, dehydrated, and sensitive skin in need of replenishing hydration. Made in the USA.

• Professional-size bottle ideal for salon use or at-home routines (118 ml / 4 oz)
• Multi-weight Hyaluronic Acid delivers hydration across surface and deeper skin layers
• Panthenol (Vitamin B5) supports moisture retention and skin softness
• Antioxidant-rich botanicals calm sensitivity and guard against environmental stress
• Humectants + conditioning agents restore comfort and prevent dryness
• Prepares skin for subsequent treatments by optimizing the moisture baseline

Add DermaQuest B5 Hydrating Serum to your routine for a hydrated, balanced complexion.