Esthemax O2 Serum is a professional face and neck serum for estheticians and skincare pros who want fast, visible radiance on dull, fatigued skin. ✨

Powered by oxygen with a humectant-rich base, it delivers deep surface hydration and a smoother feel thanks to glycerin, sodium hyaluronate, and panthenol. Allantoin helps comfort and soften texture, while witch hazel provides a clean, refined look of pores and shine. Antioxidant botanicals like rosemary and pomegranate support a fresher, more luminous finish.

The lightweight, pro-only formula layers seamlessly AM/PM and integrates into protocols—ideal to infuse under a facial mask for an elevated glow. The 100 ml pump offers backbar efficiency and consistent dosing. 💧🧴

Ready to level up radiance in your next facial? Add O2 Serum to your backbar and protocols.

• Intensive surface hydration: Boosts water content and retention for a smoother, more supple feel (Glycerin, Sodium Hyaluronate, Panthenol).
• Soothes and comforts: Helps calm the feel of irritation and dryness for improved comfort (Panthenol, Allantoin).
• Softens texture: Improves skin softness and smoothness by conditioning the outer layer (Allantoin, Glycerin).
• Refines look of pores and shine: Delivers a toned, refreshed sensation and helps temporarily minimize the appearance of pores and excess oiliness (Witch Hazel Extract).

Glycerin: High-usage humectant (third in INCI) that draws and holds water in the stratum corneum, boosting hydration and smoothing skin feel.

Sodium Hyaluronate: Low–molecular-weight hyaluronic acid salt that binds water to the skin’s surface, helping visibly plump and cushion with lasting hydration.

Panthenol: Pro-vitamin B5 humectant/emollient that helps attract and retain moisture while enhancing skin comfort and suppleness.

Allantoin: Soothing, skin-conditioning agent that helps calm discomfort and softens rough texture for a smoother feel.

Hamamelis Virginiana (Witch Hazel) Extract: Astringent, tannin-rich botanical that provides a refreshed, tightened sensation and helps temporarily refine the look of pores and shine.

1. Start with clean skin.
2. Apply 3 to 4 drops to clean skin.
3. Gently massage into the face, starting from the center and moving outward.
4. Apply before moisturizer.

Pro tips for using this product

For enhanced results during treatments, infuse the serum underneath a facial mask. This product is intended for use by licensed professionals; incorporate it thoughtfully into your protocol for a refreshed, radiant finish.