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
Enjoy a deluxe size Thick Hair Treatment Masque with any purchaseEnjoy a deluxe size Thick Hair Treatment Masque with any purchaseEnjoy a deluxe size Thick Hair Treatment Masque with any purchaseEnjoy a deluxe size Thick Hair Treatment Masque with any purchaseEnjoy a deluxe size Thick Hair Treatment Masque with any purchaseEnjoy a deluxe size Thick Hair Treatment Masque with any purchaseEnjoy a deluxe size Thick Hair Treatment Masque with any purchaseEnjoy a deluxe size Thick Hair Treatment Masque with any purchase
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The St. Bart's Get-a-OUAI Box
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Scalp Serum
$52
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Thick Hair Shampoo
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Texturizing Hair Spray Travel
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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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Detox Shampoo Refill Pouch
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Super Dry Shampoo Travel
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Detox Shampoo Travel
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Scalp Serum
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Hand Wash Refill Pouch
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Finishing Crème
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Leave In Conditioner
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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 Conditioner Refill Pouch
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Detox Shampoo Refill Pouch
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Medium Hair Conditioner
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Fine To Medium Hair Treatment Masque
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Detox Shampoo
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Leave In Conditioner
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Scalp & Body Scrub
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Medium Hair Conditioner Refill Pouch
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Detox Shampoo
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Leave In Conditioner
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Scalp & Body Scrub
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Thick Hair Conditioner Refill Pouch
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Leave In Conditioner
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Hair Oil
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Finishing Crème
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Scalp & Body Scrub
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Leave In Conditioner
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Hair Oil
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Detox Shampoo
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Scalp & Body Scrub
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Rose Hair & Body Oil
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Curl Crème
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Scalp Serum
$52
Thick Hair Treatment Masque
$38
Scalp & Body Scrub St. Bart's
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Leave In Conditioner
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Detox Shampoo
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Thick Hair Treatment Masque
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Wave Spray
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Air Dry Foam
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Texturizing Hair Spray
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Finishing Crème
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Hair Oil
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Scalp & Body Scrub
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Heat Protection Spray
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Scalp Serum
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Volume Spray
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Thick & Full Supplements Refill Pouch
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Texturizing Hair Spray
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Super Dry Shampoo
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Thick & Full Supplements
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Scalp Serum
$52
Leave In Conditioner
2 Sizes / From $14
OUAI To Grow Kit
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Hair Oil
2 Sizes / From $14
Volume Spray
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Detox Shampoo
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Finishing Crème
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Fine Hair Conditioner
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Leave In Conditioner
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Leave In Conditioner Jumbo
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Fine To Medium Hair Treatment Masque
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Thick Hair Treatment Masque
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Hair Oil
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Scalp & Body Scrub St. Bart's
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Scalp & Body Scrub
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Finishing Crème
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Rose Hair & Body Oil
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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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Detox Shampoo
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Super Dry Shampoo
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Medium Hair Shampoo
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Thick Hair Conditioner Refill Pouch
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Leave In Conditioner Jumbo
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Thick Hair Treatment Masque
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Fine To Medium Hair Treatment Masque
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Hair Oil
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Finishing Crème
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Curl Crème
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Texturizing Hair Spray
2 Sizes / From $14
Leave In Conditioner
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Scalp & Body Scrub
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Air Dry Foam
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Rose Hair & Body Oil
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Scalp & Body Scrub
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Leave In Conditioner
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Texturizing Hair Spray
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North Bondi Eau de Parfum Travel
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Hair Oil
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Finishing Crème
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Matte Pomade
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Heat Protection Spray
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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.
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