Pearl & Silk Complex & Amino Acid Matrix: Functions biologically as an "internal cortex rebuild & cuticle-sealing complex"; micro-amino acids penetrate the inner cortex layer of the hair shaft to realign cysteine bonds gently without breaking them permanently. Concurrently, the accompanying shampoo, conditioner, and serum utilize natural silk proteins to seal the outer cuticle layer, preventing moisture loss and protecting against environmental humidity.

When coarse, virgin, or resistant hair becomes unmanageable, excessively frizzy, or prone to extreme humidity swelling.

Prior to summer vacations to protect hair from salt water, pool chlorine, and atmospheric humidity.

As a complete, safe alternative to aggressive chemical relaxers and formaldehyde-laden smoothing formulas.

Step 1 (Clarify): Wash hair twice with the included CHI Enviro Smoothing Shampoo to open cuticles completely, then rinse thoroughly.

Step 2 (Apply & Process): Blow-dry hair to 80% dryness. Divide hair into 4 sections. Apply CHI Enviro Treatment half an inch away from the scalp, and process for 45 to 60 minutes.

Step 3 (Seal): Blow-dry hair 100% straight. Set a professional titanium flat iron to 220–230°C (430–450°F) and pass over thin sections 8 to 12 times to lock the proteins into the cuticles.

Step 4 (Maintain): Maintain your hair using the included CHI Enviro Conditioner during washes, and apply a few drops of CHI Enviro Serum to hair ends for continuous daily softness and shine.