Formaldehyde free keratin nursing is a safe and smooth nursing. This revolutionary formaldehyde free smoothing system injects unique amino acids, keratin and Argan oil into the cuticle of hair. This process can safely straighten, soften and brighten curly hair, but it will last a long time when combined with the heat of the iron and dryer.

Cysteine smoothing therapy is one of the safest treatments on the market, which can re soften hair and eliminate curls. The amount of curl will be reduced, making the hair straighter and easier to manage. It is naturally absorbed without harmful substances to straighten and strengthen your hair. The unique formula is infused with keratin and argan oil, which can moisturize and repair damaged hair and protect your charming hair.