

✨ Unlock your best hair days with science-backed curl softening! 💁♀️
Amazon Series Cysteine Complex is a 16 fl oz professional curl softening treatment that reduces curl volume by up to 70%, eliminates frizz, and improves manageability. Powered by cysteine amino acids and botanical extracts, it safely restructures and strengthens hair without formaldehyde, making it ideal for all hair types including color-treated and chemically processed hair. Enjoy smooth, soft, and easy-to-style hair for up to 12 weeks with this lightweight, non-greasy formula.
| ASIN | B00504XOK4 |
| Best Sellers Rank | #576,627 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #3,786 in Shampoo & Conditioner Sets |
| Brand | Amazon Series |
| Brand Name | Amazon Series |
| Customer Reviews | 3.8 out of 5 stars 24 Reviews |
| Hair Type | Curly |
| Item Form | Cream |
| Item Weight | 1.32 Pounds |
| Manufacturer | De Fabulous |
| Material Features | Botanical Extracts & Oils – Hydrate, nourish, and protect hair from dryness., Cysteine Amino Acids – Helps restructure hair, softening natural curls and waves., Formaldehyde-Free – Professional-grade smoothing without harsh chemicals., Keratin Infusion – Strengthens and smooths hair strands., Lightweight, Non-Greasy Formula – Easy to apply and rinse, prevents buildup., Sulfate-Free & Paraben-Free … |
| Product Benefits | Healing and Curl Softening |
| Scent | Natural |
| Scent Name | Natural |
| Special Ingredients | • Formaldehyde-free and non-toxic, • Ideal for color-treated or chemically processed hair, • Strengthens and rebuilds hair from within |
| UPC | 609728598372 |
| Unit Count | 16 Fluid Ounces |
S**O
Tamaño perfecto
Recomendado
S**Y
Beware of hair breakage
Perhaps this was an old bottle, but my stylist followed instructions that I looked up on YouTube. The newest video I could find was from 10 years ago. The end result, major hair breakage and shedding! To add insult to injury, I am unable to return this product.
D**G
No More Harsh Chemicals
I started using this product instead of getting a relaxer and I so happy with the outcome. I have stronger hair with less breakage.
F**A
Great effect on my hair
I had Cysteine complex done on my hair by a Loreal saloon in India while on a holiday during Christmas and it lasted till now after 10 weeks and it would probably last forever. I live in Sydney and the saloons don't use this product here so I ordered it from Amazon. I applied it myself and used a straightening iron after 20 minutes. The effect is great. It took less than one hour and the bottle will last me for over two years so I am saving thousands. Surprisingly it has taken away all the frizz and my hair looks naturally straight for the first time in my life my hair looks good and I can grow it. It has bounce and my hair never moved before. I swear this is the best product. I was lazy and used my hans a bit and it had no impact. For me the product is safe.
A**R
Three Stars
Expected better results
K**R
Perfect answer to all my hair problems
Works exactly like saloon
Z**I
Delivery need to improve
Product is good but first time when i ordered (it was showing 7 available) but after a week order got cancelled saying not available. I ordered it again and then it got delivered
L**G
My hair was beautiful at first
BE CAREFUL WITH THIS PRODUCT. If used correctly, your hair will be fabulous. However, after you use any keratin product for a long time. It will eventually dry out your hair and turn it into straw. It will dry out your hair. I would only use it twice a year. Also, never put this product directly on your scalp. Follow the instructions, exactly - especially if you are not a licensed professional. If works, if it you use the product correctly and not frequently. My hair was beautiful at first. I dried it out and it broke off. Secondly, I damaged my hair follicles because I poured the product directly on my scalp. It look nearly TWO years for my hair to start growing back normal. Keratin treatments will eventually damage your hair after prolonged use.