Primore - Silk Protein Formaldehyde Free 1L - Florna Primore Silk Protein Brazilian Keratin Smoothing Hair System. Best Blowout Straightening Treatment. Check reviews for Formaldehyde FREE Nano Protein Progressive. Primore silk Protein: Straightens, hydrates and rebuilds the hair. - Faster application - Does not contain formaldehyde. - Does not contain carbocystein. - Does not burn eyes or respiratory system. - It does not produce strong smell. - Straightens hair 100%. - Holds no risk to the health of the client or the professional. - Is dermatologically tested. Primore silk Protein, Progressive Hair Straightening. The revolutionary Primore silk Protein is good for 2 main reasons: Saves time because you donot need to wash the hair first, It is free of FORMALDEHYDE Time is money! Specially in busy salons. Straightening hairs can take too long and get you busy all day. Besides that, anti-residue shampoos, used in the first procedure to open the cuticle of the wire, leaves the hair very dry hair and difficult to comb. A perfect innovative hair treatment formula that is both safe and highly effective! APPLY: 1. WASH Wash the hair with a clarify shampoo. 2. DRY Dry using the dryer. 3. APPLY Divide into quadrants. Apply Primore silk Protein evenly over the entire length of the strands, strand by strand, sliding and massaging them with the fingers and the comb towards the ends. 4. REST Leave to act for 60 minutes, rinse. 5. TO BRUSH For an extreme smooth effect, brush the hair and pass the board through very thin strands 10 - 12 times. 6. RESULT Result: straight, strengthened and treated hair. THIS LINE CONTAINS: Primore silk Protein 1 liter.