Redken Extreme Length Shampoo with Biotin Liquid Formula, 33.8 fl oz
$79.40
$2.35 / fl oz
Free delivery Tue, Nov 17 – Mon, Nov 23 if you order today
Redken Extreme Length Shampoo has a liquid form and comes in 33.8 fl oz, pack of 1, with biotin in the ingredient list. The brand describes a gentle gel formula meant to be paired with the Extreme Length Conditioner and a leave-in product.
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Description
Redken Extreme Length Shampoo has a liquid form and comes in 33.8 fl oz, pack of 1, with biotin in the ingredient list. The brand describes a gentle gel formula meant to be paired with the Extreme Length Conditioner and a leave-in product. The ingredient list includes fragrance and a sulfate cleanser, so this is not a fragrance-free or sulfate-free shampoo. This page covers the shampoo only; the conditioner and leave-in are not in this listing.
Redken Extreme Length Shampoo highlights
- Liquid shampoo with biotin listed in the ingredients.
- The brand describes a gentle gel formula that includes a Length Care Complex.
- Per the brand, meant to be used with the Extreme Length Conditioner and a leave-in treatment.
- Contains fragrance and a sulfate cleanser, SODIUM LAURETH SULFATE.
- Size: 33.8 fl oz, pack of 1. About 1000 ml by conversion only.
Redken Extreme Length Shampoo details
| Brand | Redken |
|---|---|
| Product type | Shampoo |
| Product line | Extreme Length |
| Size | 33.8 fl oz (pack of 1) |
| Audience | Unisex adult, per the listing |
| Form | Liquid |
| Brand-described formula | Gentle gel, per the brand |
| Key ingredients | Biotin, and a Length Care Complex per the brand |
| Fragrance | Contains fragrance; the scent field lists floral |
How to use Extreme Length Shampoo
- Apply Extreme Length Shampoo and lather.
- Rinse.
- Per the brand, apply Extreme Length Conditioner to the ends and rinse.
- The brand describes this shampoo as part of a full system with a leave-in treatment. The leave-in is not in this listing.
Ingredients
AQUA / WATER / EAU, SODIUM LAURETH SULFATE, SODIUM CHLORIDE, COCAMIDOPROPYL BETAINE, CITRIC ACID, SODIUM HYDROXIDE, PARFUM / FRAGRANCE, PROPYLENE GLYCOL, POLYQUATERNIUM-10, SODIUM BENZOATE, HEXYLENE GLYCOL, SALICYLIC ACID, BENZYL BENZOATE, LIMONENE, BENZYL ALCOHOL, LINALOOL, 2-OLEAMIDO-1,3-OCTADECANEDIOL, BIOTIN
Formulas can change. Check the package for the most current ingredient list.
Good to know
- Contains fragrance and a sulfate cleanser. Check the ingredient list if either is a concern for you.
- Avoid contact with eyes. Rinse with water if it gets in them.
- No safety warning text was provided in the listing data.
Questions about Redken Extreme Length Shampoo
Is Redken Extreme Length Shampoo fragrance-free?
No. PARFUM / FRAGRANCE is in the ingredient list. The listing’s scent field says floral, and the brand’s notes name strawberry, jasmine and vanilla.
Does this shampoo contain sulfates?
Yes. The ingredient list includes SODIUM LAURETH SULFATE. The product is not sulfate-free. The list also includes other cleansing agents, such as cocamidopropyl betaine.
What size is Redken Extreme Length Shampoo?
The listing states 33.8 fl oz, pack of 1. No metric size is printed. The fluid ounce figure converts to about 1000 ml, which is a conversion only.
Can I use this shampoo on any hair type?
The brand describes it for fragile, damaged or breakage-prone hair. The listing gives no test conditions for its breakage figures, so this page does not repeat those numbers.
Do I need the conditioner too?
The brand describes the shampoo as part of a system with Extreme Length Conditioner and a leave-in treatment. Neither is in this listing, so this page covers the shampoo only.
What size is the Redken Extreme Length Shampoo?
The size on this page is 33.8 fl oz.
Choosing your Extreme Length Shampoo size
Only one size is listed for this shampoo: 33.8 fl oz, pack of 1. Choose it if you want the brand's shampoo from the Extreme Length line. If you need a fragrance-free or sulfate-free shampoo, this one is not a match based on the ingredient list. The brand describes a system of shampoo, conditioner and leave-in treatment, but this listing covers the shampoo only.
Shampoo basics
Shampoo is a cleanser. Its cleansing agents, called surfactants, lift oil and product from the hair and scalp so they can be rinsed away with water. Most shampoos are used by working a small amount into wet hair, then rinsing. When a conditioner is part of the routine, it is usually applied after shampoo. Ingredients vary by formula, so read the list if scent or cleansers matter to you. Results depend on hair type and use, and this page does not promise any result.
About Redken
Redken is a hair care brand. In this listing, its Extreme Length line is a shampoo that the brand says is meant to be used with a conditioner and a leave-in treatment. The listing gives no other background on the company.
Reading the ingredient list
Cosmetic ingredient lists generally run from the largest amount to the smallest, as described in the FDA cosmetics labeling guide. Color additives and ingredients present at one percent or less can appear in any order.
Shipping and returns
Free shipping on every order, no minimum. Orders ship within 1–2 business days, and delivery takes about 2 to 5 business days. Your Redken Extreme Length Shampoo can be returned within 30 days of delivery if it is unused and unopened, in its original packaging with any seals intact, and return shipping is always free. Damaged, defective or wrong items are always covered. Read our shipping policy and return policy, or call (888) 228-8264 or email hello@vanityaisle.com.
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Additional information
| Weight | 2.43 lbs |
|---|---|
| Dimensions | 10.1 × 3.3 × 3.2 in |
| Size | 33.8 fl oz |
| Form | Liquid |
| Features | Contains biotin, Contains Fragrance |

















