Ecolchi OEM Paraben-Free Collagen GATASE Shampoo – Strengthen & Smooth 500ml
Professional 500ml paraben-free collagen shampoo with GATASE enzyme and argan oil. Strengthens damaged hair, adds shine and reduces breakage. Salon and retail-ready. OEM/ODM from a 20+ year manufacturer.
We are the direct manufacturer of this product, supplying high-quality hair care solutions to over 100 countries worldwide. We welcome customers from all around the globe to wholesale and distribute our products. In addition, we offer OEM and ODM services to customize hair care products to meet your brand’s unique needs.
21+ Years Experience
100+ Countries Served
GMP / ISO22716 Certified
Worldwide Shipping
Description
Ecolchi OEM Paraben-Free Collagen GATASE Shampoo is a professional-strength cleanser formulated with the GATASE enzyme complex, hydrolyzed collagen and Moroccan argan oil. Designed to gently remove buildup while delivering strengthening proteins deep into the hair cortex, it leaves strands visibly shinier, more elastic and more resilient after the very first wash.
The 500 ml salon size is ideal for backbar use, refill programs and retail private-label resale. Free from parabens, sulfates and mineral oil, this shampoo is suitable for color-treated, keratin-treated and chemically processed hair.

Why salons and brand owners specify this shampoo
- GATASE enzyme technology. A targeted enzyme complex that gently exfoliates the scalp and improves active-ingredient penetration.
- Hydrolyzed collagen + argan oil. Replenishes lost protein and lipids to strengthen weak, breakage-prone hair.
- Clean formula. Paraben-free, sulfate-free, mineral-oil-free and vegan-friendly (standard formula).
- Color-safe. Won’t strip color, keratin treatments or Brazilian blowouts.
- Private-label ready. Stock MOQ 30 pcs, custom MOQ 5,000 pcs with logo, packaging and formulation support.


How to use
- Wet hair thoroughly with warm water.
- Apply a small amount of shampoo to the scalp and roots.
- Massage gently for 1–2 minutes to activate the lather and GATASE enzyme complex.
- Rinse thoroughly. Repeat for a second lather if hair is very oily or has heavy product buildup.
- Follow with Ecolchi conditioner or hair mask for best results.
Key specifications
| Brand | Ecolchi Factory (Chinchy Cosmetic) |
|---|---|
| Product type | Professional collagen shampoo |
| Main ingredients | Hydrolyzed Collagen, GATASE Enzyme, Argan Oil |
| Hair type | All hair types, including color-treated and chemically processed |
| Features | Cleansing, Strengthening, Smoothing, Color-safe |
| Net volume | 500 ml / 16.9 fl. oz (salon size; other sizes available) |
| Form | Cream / pearlized shampoo |
| Free from | Paraben, Sulfate, Mineral Oil, Formaldehyde |
| Origin | Guangdong, China |
| MOQ | 30 pieces (stock) / 5,000 pieces (custom) |


Performance data from in-house trials
- 91% of testers reported hair felt stronger and less prone to breakage after 2 weeks.
- 88% noticed improved shine and softness after the first wash.
- 94% said the shampoo was gentle enough for daily use on color-treated hair.
Frequently asked questions
What is GATASE enzyme?
GATASE is a targeted enzyme complex used in professional hair care to gently exfoliate the scalp, remove product buildup and improve the penetration of active ingredients like collagen and argan oil.
Is this shampoo safe for color-treated hair?
Yes. The sulfate-free, paraben-free formula is specifically designed to be color-safe. It will not strip hair color, keratin treatments or Brazilian blowouts.
Is it vegan and cruelty-free?
The standard formula is vegan and not tested on animals. Vegan / cruelty-free statements can be added to private-label packaging on request.
What sizes are available?
Stock size is 500 ml. Custom sizes from 100 ml travel retail to 5 L bulk salon refill are available with 5,000-piece MOQ.
What is the MOQ for private label?
Stock ships from 30 pieces. Custom logo, packaging or scent starts at 5,000 pieces. Sample lead time is 7–14 days.
Where is it manufactured?
Guangzhou, China at Chinchy Cosmetic’s 25,000+ m² ISO 22716 and GMPC-certified facility, exporting to 130+ countries with FDA, CE and CPNP compliance available.






About Ecolchi Factory (Chinchy Cosmetic)
Ecolchi is the export brand of Guangzhou Chinchy Cosmetic Co., Ltd., a hair-care manufacturer with 20+ years of experience, ISO 22716 / GMPC / FDA / CE certifications, and a 25,000+ m² facility in Guangdong, China. We ship to 130+ countries and serve 5,000+ brand clients worldwide.
For brand owners & distributors
Build a clean-beauty shampoo line with our OEM/ODM service. Paraben-free, sulfate-free, vegan-friendly formulas with low MOQs and full private-label support. Request a quote or free sample at ecolchifactory.com.
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