SOS Bio Hair Cystina Spray – 250ml
SOS Bio Hair Cystina Spray – 250ml
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SOS Bio Hair Cystine Spray is an intensive hair treatment in spray format, formulated with cystine and bio-reconstructing active ingredients that act directly on weakened hair fibers. Its immediate action strengthens, repairs, and protects hair against breakage, restoring vitality, strength, and a healthy shine.
Ideal for fragile, fine, thinning hair, or hair damaged by chemical processes, heat, or external factors, this spray is a practical and effective ally for daily and professional care.
✨ Main benefits
Strengthens hair fibers from within. Prevents breakage and hair loss. Provides strength and elasticity. Provides shine, softness, and vitality. Lightweight, fast-absorbing formula.
📖 How to use
Shake well before use. On clean, damp hair, spray SOS Bio Hair Cystina Spray from the mid-lengths to the ends, distributing evenly. Do not rinse. Finish as usual: let it air dry or use a hairdryer to enhance its strengthening effect.

Let customers speak for us
from 132 reviewsLo ame Me encanta el brillo que da ,el olor la suavidad 🥰😍👌🏻
Súper espectacular lo amo
Maravilloso producto 1000/10
Me encantó, la verdad es un excelente producto lo súper recomiendo. Y mis clientas encantadas .
Excelente mis clientes y yo también
I LOVE THE PRODUCT , SUPERO MIS EXPECTATIVAS
I love this product. It repair my dry hair from the hightliths . My hair is soft, healthy and shine. Just that is prici but you just need a very small amouth to see good results