Multi-benefit keratin hair treatment to nourish, repair and protect
The EXO KERATIN 10-in-1 Leave-In Hair Spray is a multi-purpose hair treatment formulated to nourish, repair and protect the hair fibre on a daily basis. Enriched with cashmere keratin and silk protein, it helps strengthen hair, improve softness and restore natural shine.
Its lightweight formula delivers 10 targeted benefits without weighing hair down. Suitable for use on wet or dry hair, it is designed for all hair types.
The 10 benefits of the 10-in-1 leave-in spray
- Deeply nourishes the hair fibre
- Helps repair split ends
- Provides heat protection against styling tools
- Helps protect against external aggressors and UV exposure
- Enhances softness and shine
- Improves flexibility and manageability
- Helps improve the appearance of hair density
- Facilitates detangling
- Supports long-lasting styling
- Enables smooth, flexible blow-dries
Benefits of this leave-in treatment
- No-rinse leave-in formula
- Can be applied to wet or dry hair
- Lightweight, non-greasy texture
- Suitable for straight, wavy, curly or coily hair
Smoothing and strengthening active ingredients
- Cashmere Keratin: Known for its smoothing and protective properties, it helps reinforce the hair fibre, improve shine and smooth lengths.
- Silk Protein: Recognised for its coating and hydrating properties, it helps smooth the hair surface while enhancing softness and radiance.
Directions for Use
- Spray approximately 20 cm from clean, towel-dried hair, focusing on mid-lengths and ends.
- Detangle and style as desired.
- Can also be applied to dry hair to revive shine and smooth the fibre.
Size: 150 ml spray
Private Label Hair Care Manufacturing
Laboratoire Orescience develops and manufactures leave-in masks, keratin treatments, multi-benefit hair sprays and technical hair care formulas under private label and custom formulation.
We support brands, distributors and professionals in developing hair care products designed to nourish, repair, protect and enhance the hair fibre, fully compliant with European and international cosmetic regulations.
From laboratory formulation to industrial production, our R&D team develops bespoke hair care formulas that meet European and international regulatory standards.
→ Discover our private label cosmetic manufacturing services.

