STRAINIA Care Straight Mask

From the Zen gardens of Japan to your morning routine — where ancient flow meets modern hair science.

STRAINIA | Japanese Haircare Engineering for Unruly Hair

• Built for くせ毛 (Kusege) — Frizzy, wavy, puffy and difficult-to-manage hair, addressed at the source
• Karesansui-Inspired Philosophy — The flowing curved lines of Japanese Zen dry gardens inspired STRAINIA's approach: guiding hair from chaos, through tension, into order
• Specialist Development — Created by a team who personally experience unruly hair, in partnership with specialist Japanese manufacturing
• A Complete System — Part of a full Japanese straight-hair ritual: shampoo, treatment, mask, serum, milk, oil and tools
• Made in Japan 🇯🇵

Care Straight Mask — Deep Conditioning for Permanently Smoother Hair

Not your average hair mask. The Care Straight Mask is built around lebulinic acid — a mild, heat-activated acid that works with your styling tools to smooth, soften and guide unruly hair into a straighter, more controlled state. Use it as the conditioning foundation of your STRAINIA ritual before finishing with the Straight Mist and heat.

Key Ingredients

• Lebulinic Acid — Shines and softens the hair shaft; mild enough not to burden or damage hair; heat-stable (no unpleasant odour when blow-dried); colour-fade resistant
• Triple Keratin Formula — Keratin, Hydrolyzed Keratin and Hydrolyzed Keratin (Wool) work together to reinforce and repair the hair fibre
• Nanoized CMC — Cell Membrane Complex in nano-particle form penetrates deeply to restore internal hair structure
• Ceramide Complex — Five ceramides (NG, AG, NP, AP, EOP) replenish the hair's natural lipid barrier for lasting softness
• Dhydrolyzed Silk — Adds luminosity and a silky, manageable finish

How to Use

Apply to clean, towel-dried hair after shampooing. Distribute evenly from mid-lengths to ends. Leave for 3–5 minutes, then rinse thoroughly. Follow with STRAINIA Care Straight Mist and blow-dry or straighten for best results.

Ingredients

Water, DPG, BG, Polysilicone-29, Lebulinic Acid, Keratin, Hydrolyzed Keratin, Hydrolyzed Keratin (Wool), Y-Decosaracton, (Hydrolyzed Silk/PG-Propyl Methylsilandiol) Crosspolymer, Hydrolyzed Silk, Ceramide NG, Ceramide AG, Ceramide NP, Ceramide AP, Ceramide EOP, Quaternium-3, Cholesterol, Phytosterols, Fuclofunori Extract, Tocopherol, PPG-6 Decyl Tetradeceth-30, Propanediol, Distearyl Dimonium Chloride, Behentrimonium Chloride, PG, Glycolic Acid, Isopropanol, Ethanol, Phenoxyethanol, Fragrance