The Gentle Protein That Does It All — For Hair, Skin & Sensitive Formulas

If you’re formulating for sensitive skin, dry or damaged hair, or customers who want clean, plant-derived ingredients — Hydrolyzed Oat Protein Powder is one of the most versatile actives you can add to your bench. Derived from whole oats (Avena sativa) through enzymatic hydrolysis, this gentle yet effective protein delivers conditioning, soothing, and film-forming benefits across a wide range of applications.

Loved by formulators for its skin-identical amino acid profile, excellent compatibility, and naturally derived origin — this is the protein active that works for everyone, including the most reactive skin types.

What Is Hydrolyzed Oat Protein?

For Beginners: Hydrolyzed Oat Protein is made by breaking oat protein down into tiny peptide chains and amino acids. These small fragments can penetrate the hair shaft and interact with the skin surface to deliver real, measurable benefits — not just surface coating.

For Experts: Produced via enzymatic or acid hydrolysis of Avena sativa (oat) grain protein, yielding a mixture of low-to-medium molecular weight peptides and free amino acids. The resulting active is amphoteric, water-soluble, and compatible with a wide range of ionic systems including anionics, cationics, and nonionics.

INCI: Hydrolyzed Oat Protein

Why Powder Is More Potent Than Liquid Hydrolyzed Oat Protein

Liquid versions are pre-diluted in water — typically containing only 10–30% active protein, with the remainder being water, preservatives, and stabilizers you didn’t choose. Our powder is near 100% pure active, giving you:

• ✔ More active per gram — dramatically better value at scale
• ✔ No hidden preservatives — you control your preservation system
• ✔ Longer shelf life — 2+ years in powder form vs. months once a liquid is opened
• ✔ Precise dosing — weigh exactly what you need, every time
• ✔ Better stability — no water activity means no microbial risk during storage

Powder = professional’s choice. More potent, more stable, more versatile.

What It Does

For Hair

• ✦ Conditions and softens — amino acids adsorb onto the hair shaft, smoothing the cuticle and reducing friction
• ✦ Reduces breakage and frizz — improves elasticity and manageability in dry, damaged, or chemically treated hair
• ✦ Adds shine and body — lightweight film-forming action without heaviness or build-up
• ✦ Improves detangling — especially effective in leave-in and rinse-out conditioners
• ✦ Strengthens from within — small peptides penetrate the cortex to reinforce internal structure

For Skin

• ✦ Soothes sensitive and reactive skin — oat-derived actives are well-documented for their calming, anti-irritant properties
• ✦ Boosts hydration — amino acids act as natural humectants, drawing moisture into the skin
• ✦ Supports barrier function — helps reinforce the skin’s natural protective layer
• ✦ Improves skin texture — leaves skin feeling smoother, softer, and more supple
• ✦ Ideal for eczema-prone and sensitive skin formulas — gentle enough for the most reactive skin types

Formulation Details

Formulator Tips

• ✔ Pre-dissolve in warm water (40–50°C) before adding to your formula for smooth, lump-free incorporation
• ✔ Add to the water phase — fully water soluble once dissolved
• ✔ Excellent in leave-in conditioners and hair masks where extended contact time maximizes penetration and conditioning
• ✔ Pairs beautifully with Beta Glucan for enhanced soothing and barrier support in sensitive skin formulas
• ✔ Compatible with most surfactant systems — works well in both anionic shampoos and cationic conditioning systems
• ✔ Ideal for baby care, eczema-prone, and reactive skin formulations due to its gentle, non-irritating profile
• ✔ Always include a broad-spectrum preservative — any water-containing formula requires preservation to prevent microbial growth

Best Ingredient Pairings

Hydrolyzed Oat Protein works synergistically with these actives from our store:

• Beta Glucan Powder — powerful soothing and barrier-repair synergy; the ultimate sensitive skin duo
• D-Panthenol (Pro-Vitamin B5) — deep conditioning and moisture retention for hair and skin
• Hyaluronic Acid Powder LMW — layered hydration for serums and moisturizers
• Allantoin Powder — soothing, skin-softening synergy; ideal for sensitive and eczema-prone formulas
• Silk Amino Acids — complementary protein for enhanced shine and silky skin feel
• Hydrolyzed Rice Protein Powder — multi-protein blend for comprehensive hair strengthening
• Niacinamide Vitamin B3 — barrier support and brightening for skin applications
• Germall Plus Preservative — broad-spectrum preservation for water-based formulas
• Geogard 221 Preservative — natural-origin preservation option

Suggested Formulas

All water-containing formulas must include a broad-spectrum preservative system appropriate for your formula’s pH and application. Always validate preservation efficacy with a Challenge Test before commercializing.

Soothing Oat Protein Leave-In Conditioner

• Hydrolyzed Oat Protein Powder — 3%
• D-Panthenol (Pro-Vitamin B5) — 2%
• Glycerin — 3%
• BTMS-50 — 3%
• Cetyl Alcohol — 2%
• Germall Plus or Geogard 221 — at supplier recommended usage rate
• Water — to 100%

Calming Sensitive Skin Serum

• Hydrolyzed Oat Protein Powder — 2%
• Beta Glucan Powder — 0.5%
• Allantoin Powder — 0.5%
• Hyaluronic Acid Powder LMW — 0.3%
• D-Panthenol (Pro-Vitamin B5) — 2%
• Glycerin — 5%
• Germall Plus or Geogard 221 — at supplier recommended usage rate
• Water — to 100%

Who Is This For?

Hydrolyzed Oat Protein Powder is ideal for formulators creating:

• Conditioning shampoos and conditioners for dry, damaged, or fine hair
• Leave-in treatments and detangling sprays
• Sensitive skin serums, moisturizers, and toners
• Eczema-prone and reactive skin formulas
• Baby care products
• Natural and clean beauty formulations

Ready to Formulate?

Shop Hydrolyzed Oat Protein Powder →

Also explore our full catalogue of cosmetic actives — all sourced and stocked in Canada.

Sold as a cosmetic raw material for professional formulation use. Not intended for direct skin or hair application without a finished formula. Always conduct appropriate safety and stability testing, including preservative efficacy testing, before commercializing finished products.