One Step Treatment Solution | Keratin Straightening and Hair Botox

The premium evolution of our Hair Rejuvenation System, now able to straighten. One Step Treatment Solution straightens with the flat iron or, with the blow-dryer alone, works as a hair botox, while natural keratin, amino acids, caviar and pearl extracts and a blend of rich butters and oils repair and rejuvenate damaged hair. Formaldehyde-free.

Who it's for

Professionals; for natural or colored hair. For blonde, platinum, gray or white hair, see the Blonde Treatment Solution.

Benefits

• Straightening or hair botox in one product
• Formaldehyde-free
• Repairs and rejuvenates damaged hair
• Eliminates frizz
• Deep hydration and shine

Key ingredients

Hydrolyzed keratin, hydrolyzed milk protein, goji berry and pearl extracts, murumuru butter, and coconut, mango seed, macadamia, avocado, sweet almond, jojoba, grape seed and olive oils.

How to use

1. Wash with a deep-cleansing shampoo and towel-dry until hair is clean and slightly damp, so it absorbs more product.
2. Divide hair into 4 sections (top, left and right temples, nape) and work each section in 3 thin strands, so every strand is fully coated.
3. Apply the One Step formula from root to tip, starting at the nape and working upward, and comb through with a fine-tooth comb.
4. Cover with a shower cap and leave on for 40 minutes for fine hair, 50 minutes for frizzy hair or 60 minutes for coarse hair.
5. Rinse about 90% of the product.
6. Blow-dry to 80% for fine, sensitive or damaged hair, 90% for medium hair and 100% for coarse or resistant hair.
7. Flat iron the same 4 sections in even thinner strands, at the temperature and number of passes for the hair type (guide below).
8. Optional: mist the Master Touch Keratin Sealing Spray to seal the cuticle.
9. Blow-dry and style as desired.
10. Seal the ends: on the finished hair, smooth a few drops of the Argan Revitalizing Oil through the ends.
11. Send her home with the right home care: recommend the Organic Classic home care to make results last longer.

Flat iron guide (always test one strand first; if the roots are stronger than the ends, give the roots more passes, then glide from mid-length to the ends):

• Natural, fine hair: 410 °F (210 °C); roots 6 to 8 passes, lengths 6 to 8, ends 2 to 3.
• Fine, bleached or damaged hair: 356 °F (180 °C); roots 6 to 9, lengths 5 to 7, ends 1 to 2.
• Colored, frizzy or wavy hair: 446 °F (230 °C); roots 6 to 12, lengths 6 to 12, ends 3 to 6.
• Natural, coarse hair: 446 °F (230 °C); roots 10 to 12, lengths 15, ends 5 to 8.

How much product: short hair 0.35 to 0.7 oz (10 to 20 g); medium 1 to 1.4 oz (30 to 40 g); long 1.4 to 2.1 oz (40 to 60 g); extra long 2.1 to 3.5 oz (60 to 100 g).

Hair botox, no flat iron: leave on for about one third of the processing time, rinse and blow-dry only. Smoother hair types can still straighten with the blow-dryer alone.

FAQ

Is it formaldehyde-free?
Yes.

Which sizes are available?
16.9 oz (500 ml) and 33.8 oz (1000 ml).

Is there a bundle?
Yes, the One Step Bundle includes both formulas.

How long does it last?
Up to 5 months with the recommended home care.

When can she wash her hair?
The same day.

Can she color her hair?
Ideally, one week after the treatment. Experienced stylists can also color in the same visit, right after the flat iron, for a complete transformation in one appointment.

What should my client use at home?
The Organic Classic home care: sulfate-free Keratin Shampoo Maintenance, the weekly Intensive Treatment Mask, the Conditioner Post-Treatment, the Leave-In spray and the Argan Revitalizing Oil.