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Lasts up to 10 washes if maintained with MACVOIL Keratin Smoothing
Shampoo and Conditioner. Use daily leave-in conditioner.
1. Wash once with clarifying shampoo. Do not use conditioner.
2. Apply less than half an ounce of treatment evenly from root to tip on damp hair with fingertips.
3. Remove excess product with comb.
4. Brush and blow dry.
5. Flat iron at 450 F, 5 to 7 times.