Scalp Serum
$52.00All Gone
Healthy hair starts with the scalp. This skincare-inspired serum helps balance and hydrate your scalp to create an ideal environment for hair to thrive.
Perfect For
- Thinning
- Flakey/Dry Scalp
- Volumizing
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Medium Hair Conditioner Refill Pouch
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Medium Hair Shampoo Refill Pouch
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Fine Hair Conditioner
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Medium Hair Shampoo
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Medium Hair Conditioner
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Thick Hair Conditioner
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Fine To Medium Hair Treatment Masque
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Wave Spray
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Volume Spray
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Rose Hair & Body Oil
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Air Dry Foam
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Finishing Crème
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Matte Pomade
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Curl Crème
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Wave Spray Travel
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Heat Protection Spray
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Texturizing Hair Spray Travel
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Medium Hair Shampoo Refill Pouch
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Fine Hair Shampoo Refill Pouch
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Medium Hair Conditioner Refill Pouch
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Fine Hair Conditioner Refill Pouch
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Thick Hair Conditioner Refill Pouch
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Thick Hair Shampoo Refill Pouch
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Detox Shampoo Refill Pouch
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Detox Shampoo Jumbo
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Medium Hair Shampoo Refill Pouch
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Thick Hair Conditioner Refill Pouch
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Detox Shampoo Refill Pouch
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Thick Hair Shampoo Refill Pouch
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Hand Wash Refill Pouch
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Thick & Full Supplements Refill Pouch
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Dean Street Body Cleanser Refill Pouch
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Melrose Place Body Cleanser Refill Pouch
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Body Cleanser St. Barts
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Body Crème St. Barts
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Scalp & Body Scrub St. Barts Travel
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Detox Shampoo
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Hair Oil
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Scalp & Body Scrub
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Fine Hair Shampoo Refill Pouch
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Fine Hair Conditioner Refill Pouch
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Detox Shampoo Refill Pouch
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Scalp Serum
$52
Medium Hair Shampoo
$32
Medium Hair Conditioner
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Fine To Medium Hair Treatment Masque
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Detox Shampoo
2 Sizes / $32
Scalp Serum
$52
Leave In Conditioner
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Hair Oil
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Scalp & Body Scrub
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Medium Hair Shampoo Refill Pouch
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Medium Hair Conditioner Refill Pouch
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Thick Hair Shampoo
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Thick Hair Conditioner
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Thick Hair Treatment Masque
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Detox Shampoo
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Leave In Conditioner
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Rose Hair & Body Oil
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Scalp & Body Scrub
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Hair Oil
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Thick Hair Shampoo Refill Pouch
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Thick Hair Conditioner Refill Pouch
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Finishing Crème
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Detox Shampoo
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Scalp Serum
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Scalp & Body Scrub
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Scalp & Body Scrub St. Barts Travel
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Thick Hair Treatment Masque
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Fine To Medium Hair Treatment Masque
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Finishing Crème
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Leave In Conditioner
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Scalp & Body Scrub
$40
Air Dry Foam
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Rose Hair & Body Oil
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Thick & Full Supplements
$42
Scalp Serum
$52
Volume Spray
$26
Hair Oil
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Thick & Full Supplements Refill Pouch
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Detox Shampoo
2 Sizes / $32
Scalp & Body Scrub
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Fine Hair Conditioner
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Medium Hair Shampoo
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Medium Hair Conditioner
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Thick Hair Conditioner
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Thick Hair Shampoo
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Fine Hair Shampoo Refill Pouch
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Fine Hair Conditioner Refill Pouch
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Medium Hair Shampoo Refill Pouch
$64
Medium Hair Conditioner Refill Pouch
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Thick Hair Shampoo Refill Pouch
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Thick Hair Conditioner Refill Pouch
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Scalp & Body Scrub St. Barts
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Body Cleanser St. Barts
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Scalp & Body Scrub St. Barts
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Scalp & Body Scrub St. Barts Travel
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Body Crème St. Barts
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St. Barts Air Freshener
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Melrose Place Body Crème
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Melrose Place Body Cleanser
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Scalp & Body Scrub
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Detox Shampoo
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Fine To Medium Hair Treatment Masque
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Thick Hair Treatment Masque
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Rose Hair & Body Oil
$32
Detox Shampoo Refill Pouch
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Detox Shampoo Travel
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Leave In Conditioner
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Air Dry Foam
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Finishing Crème
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Heat Protection Spray
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Hand Crème
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Medium Hair Shampoo
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Medium Hair Conditioner
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Thick Hair Conditioner
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Fine Hair Conditioner Refill Pouch
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Medium Hair Shampoo Refill Pouch
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Medium Hair Conditioner Refill Pouch
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Thick Hair Shampoo Refill Pouch
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Thick Hair Conditioner Refill Pouch
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Healthy hair starts with the scalp. This skincare-inspired serum helps balance and hydrate your scalp to create an ideal environment for hair to thrive.
An earthy fragrance with notes of ginger and spearmint.
GINGERBASILSPEARMINTTOMATO LEAVESGREEN FIGAMBROXANWET GRASS GINGERBASILSPEARMINTTOMATO LEAVESGREEN FIGAMBROXANWET GRASS GINGERBASILSPEARMINTTOMATO LEAVESGREEN FIGAMBROXANWET GRASS
An earthy fragrance with notes of ginger and spearmint.
Ginger, Basil, Spearmint
Ambroxan, Wet Grass
Tomato Leaves, Green Fig
Helps support the appearance of thicker, healthier hair. Featuring Adaptogens like Arctic Root, Siberian Ginseng, and Chaga Mushroom combined with Hyaluronic Acid, this serum can help promote hydration and a healthy barrier. Good for all hair types.
Apply daily for best results. This is a leave-in product. Do not rinse out.
Must be applied directly to the scalp.
Can be applied in the am or pm on wet or dry hair.
Do not apply to open wounds and/or broken skin on the scalp.
Start application in your natural part and along your hairline
Press and release the bulb once to fill the glass pipette. Unscrew the cap.
Use short, quick presses to release drops throughout the scalp.
Massage in to help distribute and absorb into the scalp.
SCALP SERUM is skin care inspired. The key is consistent use to see results and absorption. Face serums typically can take anywhere from a 1 minute to a few minutes to absorb and completely dry. Same goes for SCALP SERUM – wait until the serum has completely dried and absorbed before washing hair.
If applying at night you are safe to wash your hair and scalp in the morning. If you apply in the morning you will safe to wash your hair and scalp in the afternoon or evening
Aqua / Water / Eau, Polysorbate 20, Butylene Glycol, Glycerin, Polyquaternium-7, Rhodiola Rosea Extract, Sodium Hyaluronate, Tocopheryl Acetate, Acetyl Tetrapeptide-3, Tocopherol, Rosa Centifolia Flower Extract, Dextran, Trifolium Pratense (Clover) Flower Extract, Acanthopanax Senticosus (Eleuthero) Root Extract, Rhaponticum Carthamoides Root Extract, Inonotus Obliquus (Mushroom) Extract, Selaginella Lepidophylla Extract, Ethylhexylglycerin, Disodium Edta, Sodium Hydroxide, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Citric Acid, Sodium Benzoate, Phenoxyethanol, Fragrance / Parfum, Eugenol, Limonene, Linalool.
DO YOU HAVE TO WASH THE SERUM OFF?
No, it’s a leave-in serum. If you’re applying at night, it’s safe to wash your hair in the morning. If you apply in the morning, you’re safe to wash in the afternoon or evening.
CAN MEN USE THESE PRODUCTS TOO?
Like everything in the OUAI collection SCALP SERUM and THICK & FULL SUPPLEMENTS are gender inclusive.