Ana Paula Liso Lambido Formaldehyde-Free Keratin System 2-Step1L+500ml
AP Professional Keratin System
Professional Formaldehyde-Free Hair Straightening System
AP Professional is a premium keratin straightening system created for smooth, shiny, and controlled salon results. Its advanced formaldehyde-free formula helps reduce frizz, control volume, and leave the hair sleek, soft, and manageable from the first application.
Suitable for all hair types and curl patterns:1A, 1B, 1C, 2A, 2B, 2C, 3A, 3B, 3C, 4A, 4B, 4C, including resistant, coarse, and highly textured curls.
2-Step System
Step 1 — Clarifying Shampoo500 ml / 16.9 fl oz Deeply cleanses the hair and prepares it for the treatment.
Step 2 — Keratin Treatment1 L / 33.8 fl oz Professional straightening formula designed to smooth the hair structure and deliver long-lasting sleek results.
How to Use
Step 1 – Wash hair with clarifying shampoo
Step 2 – Blow-dry hair 100%
Step 3 – Apply to thin sections, keeping a small distance from the scalp. Do not apply directly to the scalp.
Step 4 — Processing Time:• 1A, 1B, 1C, 2A, 2B, 2C: 45–50 minutes• 3A, 3B, 3C, 4A, 4B, 4C: 60 minutes
Step 5 – Rinse 90–100% with water only (no shampoo)Step 6 – Blow-dry hair 100%
Step 7 — Flat Iron:• 1A, 1B, 1C, 2A, 2B, 2C: 15 passes• 3A, 3B, 3C, 4A, 4B, 4C: 25–30 passes
Step 8 — Temperature:• 1A, 1B, 1C: 210–215°C / 410–419°F• 2A, 2B, 2C: 220°C / 428°F• 3A, 3B, 3C, 4A, 4B, 4C: 225–235°C / 437–455°F
Step 9 — Final Treatment After flat ironing, allow the hair to cool for 5–10 minutes. Rinse with shampoo and apply a nourishing hair mask to complete the service and enhance softness and shine
Professional Tips & Guidelines:
Reapply every 60 days to maintain results
Wait 20 days before coloring and 30 days before bleaching
For blonde/bleached hair: mix with toner and use a max temperature of 410°F (210°C)
If hair was previously treated with guanidine or ammonium thioglycolate, wait 6 months and perform a strand test
Not recommended for extremely damaged, elastic, or henna-treated hair
For very coarse curls: rinse out only 50% of the product before blow-drying and flat ironing
