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Editor's Tip Editor's Tip

For soft, healthy locks pair with Number 4’s Lumiere d'hiver Reconstructing Masque. The rich conditioner adds a serious dose of moisture to dry strands.

Number 4™ Clarifying Shampoo - 8.5 oz

$32.00 Ships Free
8.5 oz

Availability: In stock

$32.00

Birchbox Breakdown

At the end of a long day we could all use a fresh start——and the same goes for our hair. When product buildup and styling stress leave strands feeling and looking dull, this clarifying shampoo, subtly scented with white freesia, golden amber, and warm musk, gently cleanses without stripping moisture or color. Black currant and soy restore vibrancy, acai berry and vitamin C deliver youth-boosting antioxidants, oolong tea and Irish moss defend against environmental damage, and lemongrass and oatmeal gently cleanse and purify. This shampoo is also vegan-friendly and free from sulfate/sodium chloride and parabens.

How to Use

Squeeze a small amount (a little goes a long way) of the water-activated formula into the palm of your hand and work into a thick lather. Deposit the lather evenly through damp strands and rinse thoroughly. Use daily for best results.

Water, Decyl Glucoside, Disodium Cocoyl Glutamate, PEG-120 Methyl Glucose Dioleate, Fragrance, Polysorbate 20, Sodium Cocoyl Glutamate, Gluconolactone, Polyquaternium-10, Sodium Benzoate, Benzyl Salicylate, Butylphenyl Methylpropional, Linalool, Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde, Helianthus Annuus (Sunflower) Seed Oil, Glycerin, Sodium Ascorbyl Phosphate, Hydrolyzed Soy Protein, Macrocystis Pyrifera Extract, Ribes Grossularia Fruit Extract, Ribes Nigrum (Black Currant) Leaf Extract, Yogurt Extract, Arctium Lappa Root Extract, Avena Sativa (Oat) Kernel Extract, Camellia Sinensis Leaf Extract, Chondrus Crispus (Carrageenan) Extract, Cymbopogon Schoenanthus Extract, Euterpe Oleracea Fruit Extract, Garcinia Mangostana Peel Extract, Hibiscus Sabdariffa Flower Extract, Hydrastis Canadensis (Golden Seal) Root Extract, Ilex Paraguariensis Leaf Extract

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Most Helpful Customer Reviews

Very Thick
Sampled

This is a nice clarifying shampoo. It is very thick so you do have to work it into a pretty good lather before applying it to your hair or else it will just stick to one spot.

4
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Clean

I have bouncy, curly hair, so I use alot of styling products daily. This Clarifying Shampoo works wonderfully! My hair felt SO clean afterwards. Sering as I have natural curls that tend to get dry though, I'd use this product twice a month to give my hair a good cleanse. Anymore than that, and it'd dry my hair out. Also, I do not use this Shampoo with a Conditioner, but a Moisturizing Hair Mask. That way, my hair stays clean, but keeps that extra hydration it craves. Definitely a good Shampoo.

5
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Excellent Product
SampledPurchased

I use a great deal of hairspray each day and this shampoo clears that from my hair. I have struggled to find a shampoo that is affordable and works so great!

5
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Not as good as the no 4 hydrating shampoo
Purchased

I got this full size product because it was 20% off, thinking since it's the same brand all their formulas will be very similar. Plus I'd never pay $32 for how small the bottle is! This is nothing like the hydrating shampoo formula! My hair doesn't even feel clean after I use it! Even with a leave in conditioner it feels straw like, dry, brittle, dull. It won't lather which is the worst part. Seriously the "full size" is about 1/3 the size of a normal shampoo bottle at 3x the price. Don't bother! What a waste of money

1
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Good cleansing product
Sampled

My hair felt clean and fresh, however I do not feel the product helped with controlling my frizz and flyaways

4
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