Protein Power Leave-In Treatment | Lightweight Strengthening Leave-In Spray for Weak & Damaged African Hair

Strengthen, protect, and restore your hair every day with the Design Perfection Protein Power Leave-In Treatment. Expertly formulated for weak, damaged, brittle, thinning, natural, relaxed, colour-treated, and chemically treated African hair, this lightweight, sprayable leave-in treatment delivers daily protein care without weighing your hair down.

Powered by our Protein Strength Complex, featuring Hydrolyzed Silk Protein, Panthenol (Pro-Vitamin B5), Aloe Vera, Glycerin, Shea Butter, Sweet Almond Oil, Castor Oil, and Vitamin E, this fast-absorbing formula helps reinforce weakened hair fibres, improve elasticity, reduce breakage, smooth the hair cuticle, and maintain healthy moisture levels. 

Key Benefits

• Lightweight, sprayable formula for everyday use
• Helps strengthen weak and damaged hair
• Reinforces the hair fibre to help reduce breakage
• Improves elasticity and resilience
  
• Helps smooth the hair cuticle and reduce frizz
• Refreshes curls and textured hairstyles between wash days
• Improves softness, shine, and manageability
• Helps protect hair from everyday damage
• Suitable for natural, relaxed, colour-treated, and chemically treated African hair
• Ideal for curls, coils, braids, locs, wigs, and protective styles
• Proudly formulated and manufactured in Kenya for African hair

How to Use

Spray evenly onto clean, damp, or dry hair, concentrating on areas that need extra strength and moisture. Distribute evenly using your fingers or a wide-tooth comb. Do not rinse. Style as desired.

Pro Tip: Use daily to refresh curls, restore softness, and strengthen hair between wash days. For maximum results, use after the Design Perfection Protein Power Sulfate-Free Shampoo and Protein Power Deep Treatment. For moisture balance, alternate it with Honey moisture range.

Hero Ingredients

Protein Strength Complex

• Hydrolyzed Silk Protein – Helps strengthen weakened hair fibres while improving softness, smoothness, and natural shine. Forms a lightweight protective layer that helps reduce moisture loss and improve manageability.
• Panthenol (Pro-Vitamin B5) – Penetrates the hair shaft to improve moisture retention, strengthen weakened strands, and enhance elasticity.
• Aloe Vera – Helps hydrate, soften, and soothe dry hair while improving overall manageability.
• Glycerin – A powerful humectant that attracts and retains moisture, helping keep hair hydrated, flexible, and less prone to breakage.
• Shea Butter – Nourishes dry hair while helping seal in lightweight moisture without excessive build-up.
• Sweet Almond Oil – Softens and conditions the hair while improving manageability and shine.
• Castor Oil – Helps reinforce the hair fibre and supports stronger, healthier-looking hair.
• Vitamin E – Helps protect hair from environmental stress while promoting softness and healthy-looking shine.

Functional Ingredients

• Cetrimonium Chloride – Conditions, smooths, and detangles the hair while reducing static and improving combability.
• C.S.A. – Helps soften and condition the hair for improved manageability.
• Polyquaternium – Improves slip, reduces tangles, and enhances curl definition.
• Caprylyl Glycol – Helps condition the hair while supporting product preservation.
• Disodium EDTA – Improves formula stability and enhances ingredient performance.
• Phenoxyethanol – Helps preserve the formula with actives and maintain product freshness.

Ideal For

• Weak hair
• Damaged hair
• Brittle hair
• Hair breakage
• Thinning hair
• Protein-deficient hair
• Natural African hair
• Relaxed hair
• Colour-treated hair
• Chemically treated hair
• Heat-damaged hair
• Curly, coily, and kinky hair

Full Ingredients 

Aqua (Deionised Water), C.S.A., Hydrolyzed Silk Protein, Cetrimonium Chloride, Tocopheryl Acetate (Vitamin E), Panthenol (pro vitamin B5), Phenoxyethanol, Glycerin, Caprylyl Glycol, Disodium EDTA, Butyrospermum Parkii (Shea) Butter, Aloe Barbadensis Leaf Extract, Polyquaternium, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Ricinus Communis (Castor) Seed Oil, Fragrance.

Free From

• Parabens
• Artificial Colourants
• Harsh Fragrances