PURC Brazilian Keratin Hair Treatment — Straightening & Smoothing for Curly Hair 100ml

Straight, Smooth, Shiny Hair in 30 Minutes — PURC Brazilian Keratin 100ml.

Salon-quality keratin straightening at home. PURC Brazilian Keratin Hair Treatment repairs damage, eliminates frizz, and delivers silky-smooth, straight hair in just 30 minutes — with results that last up to 3 months. CPNP certified and available in four formula strengths (0%, 5%, 8%, 12% formalin) to match your curl type and hair condition. Perfect for DIY use at home or professional salon application.

Key Benefits

• Straightens & Repairs — Infuses keratin protein into the hair shaft to straighten and rebuild damaged strands
• Eliminates Frizz — Completely tames frizz and flyaways for a sleek, polished finish
• 3-Month Results — Long-lasting smoothness that holds through washing and styling
• 4 Formula Strengths — 0% (formaldehyde-free), 5%, 8%, and 12% formalin for every curl type
• CPNP Certified — Meets European cosmetic safety standards
• DIY or Salon — Easy enough for home use, professional enough for salon application
• 100ml Size — Ideal for single treatments or shorter hair

Wash hair 2–3 times with purifying shampoo and blow dry completely. Apply keratin in sections using a brush, saturating each strand. Allow to absorb 20–30 minutes. Blow dry, then flat iron at 450°F (230°C) from root to ends 5–7 passes per section. Wait 72 hours before washing. Use sodium-chloride-free shampoo to maintain results. Use in a ventilated area.

How to Choose Your Formula

0% Formaldehyde-Free — Light curl / slight damage.
5% Formalin — Normal curl / some damage. Asian, European, Russian, Middle East.
8% Formalin — Deep curl / more damage. Middle East, Africa, South America.
12% Formalin — Very curly / heavily damaged. Africa, South America. Use in ventilated area with mask.

Frequently Asked Questions

Q: How long do results last?
A: Up to 3 months with proper aftercare using sodium-chloride-free shampoo.

Q: Do I need a flat iron?
A: Yes. A flat iron at 450°F (230°C) is required to seal the keratin into the hair shaft.

Q: Can I use this on color-treated hair?
A: Yes. Use 0% or 5% formula on color-treated hair. Avoid 0% on blonde/golden hair.

Q: Is 100ml enough for a full treatment?
A: Yes for hair up to 17 inches. For longer hair, 2 bottles are recommended.

Q: When can I wash my hair after treatment?
A: Wait 72 hours (3 days) before washing for best results.

SPECIFICATIONS

Brand Name: PURC
Certification: CPNP
Gender: Women / Unisex
Item Type: Keratin Hair Treatment
Key Ingredient: Brazilian Keratin
Net Weight: 100ml
Formulas: 0%, 5%, 8%, 12% Formalin
Effect Duration: 3 months
Shelf Life: 24 months after opening
High-Concern Chemicals: None
Origin: Mainland China
Product Weight: 0.29 lbs / 0.13 kg