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Free standard shipping on orders over $50
Estimated to be delivered into 4 to 5 days
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
If you’re ready to buy a clean, lightweight scalp serum that supports fuller-looking hair, OUAI Scalp Balancing Serum delivers targeted scalp care without heaviness or buildup. Designed to nourish and rebalance the scalp, this serum features red clover extract, Siberian ginseng, and peptides to help improve the appearance of hair thickness and overall scalp health.
Perfect for daily or regular use, this scalp treatment absorbs quickly and fits seamlessly into modern hair care routines.
A healthy scalp is essential for great-looking hair. OUAI Scalp Balancing Serum focuses on improving scalp conditions that can contribute to flat, thinning-looking hair. By delivering lightweight hydration and targeted nutrients, this serum helps hair look denser, stronger, and more vibrant over time.
Unlike heavy oils or greasy treatments, OUAI’s formula is designed to refresh and balance without weighing hair down.
OUAI is known for blending performance with clean beauty standards. This scalp serum is ideal for anyone seeking effective scalp care without harsh ingredients, making it a smart choice for everyday use.
This serum is especially helpful for:
Hair that looks thin or flat
An unbalanced or stressed scalp
People who prefer clean, minimalist formulas
Anyone wanting fuller-looking hair without residue
Helps support scalp balance and improves the appearance of hair density.
Known for energizing properties that help revitalize the scalp and support healthier-looking hair.
Support the appearance of stronger hair strands and improved fullness over time.
Hair appears thicker and more voluminous with consistent use.
Helps maintain a healthy scalp environment for better hair appearance.
Absorbs quickly without leaving residue or buildup.
Free from parabens, phthalates, and sulfates.
Suitable for straight, wavy, curly, fine, or thick hair.
OUAI Scalp Balancing Serum is a great choice if you:
Want clean, sulfate-free scalp care
Are concerned about thin or flat-looking hair
Prefer lightweight, non-oily treatments
Need a serum suitable for daily use
Want salon-quality results at home
Apply directly to a clean, dry or slightly damp scalp
Section hair and distribute evenly
Massage gently to help absorption
Do not rinse
Use regularly to maintain scalp balance and hair fullness.
When the scalp is balanced, hair looks healthier, shinier, and fuller. OUAI Scalp Balancing Serum supports the scalp’s natural condition without stripping or clogging, helping hair reach its best potential over time.
No, it has a lightweight, fast-absorbing texture.
Yes, it is suitable for regular or daily use.
Yes, it’s formulated for all hair types and textures.
Yes, it is free from sulfates, parabens, and phthalates.
No, it’s designed to support fullness without heaviness.
If you’re looking to buy a clean, effective scalp serum that supports fuller-looking hair, OUAI Scalp Balancing Serum is an excellent choice. With red clover extract, Siberian ginseng, and peptides in a lightweight, sulfate-free formula, it delivers balanced scalp care and visible hair improvement—without compromise.
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