Professional organic treatment for long-lasting straight hair
Golden Professional is an advanced Brazilian straightening and repair system that uses natural proteins and glycolic acid to deeply restore hair structure while providing a long-term smoothing effect. It is free from formaldehyde, carbocysteine, and derivatives – making it completely safe, even for pregnant and breastfeeding women.

Key Active Ingredients:

• Glycolic acid – boosts straightening action

• Arginine & proteins – strengthen and rebuild hair fibers

• Panthenol – soothes and nourishes

• Coconut oil – provides deep hydration and smoothness

Main Benefits:
✔ Long-lasting results – up to 8 months
✔ Zero formaldehyde – no eye or respiratory irritation
✔ Suitable for all hair types – including colored and bleached
✔ Instant results – no need to wait to wash your hair
✔ Vegan & cruelty-free formula

Step-by-Step Application:

1. Wash hair twice with Purify shampoo, towel-dry.

2. Shake bottle well. Apply product section by section (1–2 cm), 1 cm from scalp.

3. Let sit according to hair type (see table).

4. Rinse out 80% with lukewarm water (leave thin oily film).

5. Blow-dry 100% with warm or cool air, from roots to ends.

6. Straighten using appropriate temperature and number of passes.

Recommended Flat Iron Parameters:

• Dry, frizzy, straight: 160°C, 15 passes, 40 min

• Fine, bleached, curly: 170°C, 15 passes, 40 min

• Medium, dyed, wavy, light curls: 190°C, 20 passes, 50 min

• Thick, natural curls, coarse grey: 210°C, 25 passes, 60 min

Post-Treatment Instructions:

• Wash hair with Golden & Blue Protein Homecare shampoo + mask

• Blow-dry from root to tip – no flat iron needed afterward

• Avoid chlorine; apply hair mask if exposed

• Sleep or styling creases? Just wash, mask & blow-dry to restore effect

Extra Tips & Blends:

• Don’t want Golden to lighten dyed hair? Mix Golden + Blue (50/50)

• For extra hydration: use Blue version or 50/50 mix

• For very damaged hair, add NanoPlex:

  • Natural hair: 5g NanoPlex per 100g treatment

  • Dyed hair: 10g

  • Dyed + weakened: 15g

• Use titanium plate flat iron for even heat distribution

Coloring & Bleaching Guidance:

• Hair coloring: wait 1 week after treatment

• Bleaching: best done 1 week before, or 2–3 months after protein treatment

• Root bleaching: wait 2 weeks post-treatment

Hair Extensions Warning:
Do not apply over bonded extensions – do treatment only on natural hair and re-attach extensions after 2 weeks.

FAQ – Frequently Asked Questions

Does Golden Professional contain formaldehyde?
No. It’s 100% free of formaldehyde, carbocysteine, and their derivatives.

Can I use it on bleached or damaged hair?
Yes – but for extra protection, add NanoPlex to the mixture.

When can I wash my hair after the treatment?
The very next day – no need to wait 48–72 hours.

Does it lighten the hair color?
It may lighten dyed hair by up to 3 tones. It does not change the color of natural hair.