OverviewIs this really Salt, Sulfate & SLS free? Yes, this product DOES NOT contain SLS (Sodium Lauryl Sulfate), but instead it contains SLSA (Sodium Lauryl Sulfoacetate) which is a completely different ingredient. It is a common misconception that SLS and SLSA are the same thing when in fact they are entirely different. SLS is a harsh stripping cheaper alternative to the more natural SLSA which is much more mild natural hydrophilic cleanser. Our product is also free of all other salts that may strip moisture and make your hair brittle. Previous page Next page Previous page Next page Is it good for extensions? Yes, it is suitable for real, tape, remy, bonds, woven, LA weave, raccoon, or clips in hair extension. However, it is NOT suitable for synthetic hair. I just had my hair treatment, do you think this will help my hair condition? Yes! Our Salt & Sulfate Shampoo & Conditioner can help maintain the effects of your hair treatment as they are salt and sulfate free. Is this vegan? The Shampoo is Vegan however the Conditioner is not due to the ingredient Hydrolyzed Keratin. Why does it not lather as much as regular shampoo? Lathering normally comes from sulfate and it is added to make you feel as if you're cleaning your hair, when really this isn't necessary and actually affects the quality of the hair. Is the ingredient Sodium Lauryl Sulfate (SLS) the same as Sodium Lauryl Sulfoacetate (SLSA)? Sodium Lauryl Sulfate (SLS) and Sodium Lauryl Sulfoacetate (SLSA) sound similar, but they are different. Our Shampoo is SLSA which is gentle and kinder to the skin. SLSA is commonly found in bubble baths & face cleansers. Making a creamy gentle foam. NYK1 Favourites Shampoo & Conditioner Add to Cart NYK1 LashForce Add to Cart NYK1 BrowForce Add to Cart NYK1 NailBond Buying Options NYK1 MegaFile Add to Cart NYK1 TanForce Add to Cart Customer Reviews 4.2 out of 5 stars 7,868 4.0 out of 5 stars 2,406 4.0 out of 5 stars 2,406 4.3 out of 5 stars 74,595 4.5 out of 5 stars 498 3.6 out of 5 stars 1,574 Price $44.95 $ 44 . 95 $44.95 $ 44 . 95 $44.95 $ 44 . 95 $9.99 $ 9 . 99 $8.95 $ 8 . 95 $32.95 $ 32 . 95 Product Type No Sulphate Shampoo Eyelash Serum Eyebrow Serum Nail Glue Foot File with Catcher Self Tanning Mousse Size 500ml x2 8ml 8ml 8ml Extra Large 250ml Award Winning ✔ ✔ ✔ ✔ ✔ ✔ Salon Quality ✔ ✔ ✔ ✔ ✔ ✔ Guides Included ✔ ✔ ✔ ✔ ✔ ✔