Oyster professional hair treatment 1+2

Suitable for natural, colored, highlighted, porous, and sensitive hair. Free from ammonia and thioglycolic acid. The formula is rich in collagen, arginine, and hyaluronic acid. Can be applied to any hair type for beneficial results: stronger and more defined curls on curly hair. Adds volume to fine hair; tames curly hair; corrects hair strands. PERM 6.9 is a perm with an acidity level of 6.9 that respects hair fibers and works on the molecular structure of the hair, providing softness, hold, and movement for healthy, flexible wavy hair. Its self-regulating formula is suitable for all natural, colored, highlighted, porous, and sensitive hair. Features. Easy and quick application on damp hair that allows you to keep the fibers moist for a guaranteed result. Coloring remains unchanged. Guaranteed shine over time. Ideal for fine hair to add body, volume, and long-lasting waves. Techniques. Suitable for all styling techniques. Soft shapes, 30s waves, classic curls, and Afro curls. Usage: - Shampoo: Wash your hair with a gentle shampoo to avoid irritating your scalp. Rinse and remove moisture with a towel. - Application: Wrap each damp strand around each curl. Apply styling lotion. - Exposure times: Natural hair: not too damp, 20 to 25 minutes. Colored treated hair: damp, 10-15 minutes. Very sensitive hair: very damp, 5 to 10 minutes. - Initial rinse: rinse well with lukewarm water (5 minutes). Then remove moisture from the hair with a towel without removing the curl. - Fixation: apply neutralizer with a exposure time of 5 minutes (10 minutes on very long hair). - Second rinse: remove curls without pulling the hair and rinse for 3 minutes with lukewarm water. Remove moisture well with a towel. The kit contains: - 100ml styling solution. - 100ml neutralizer. Code number 8021694040136