OUAI Fine Hair Shampoo refill bottle—compact design for lightweight volume.
OUAI Fine Hair Shampoo refill lathers on wet hair for a refreshing cleanse.
OUAI Biotin and Keratin formula helps strengthen fine strands.
OUAI chia seed oil droplets provide nourishment and natural shine.
OUAI Color-safe sulfate-free formula protects color while cleansing softly.
OUAI Roots lift with a weightless feel after washing.
OUAI Simple routine: lather, rinse, then condition for lasting fullness.
OUAI Recyclable packaging supports a sustainable refill experience.
OUAI Fine Hair Shampoo refill on hair shows smooth, airy movement.
OUAI Fine Hair Shampoo refill bottle—compact design for lightweight volume.
OUAI Fine Hair Shampoo refill lathers on wet hair for a refreshing cleanse.
OUAI Biotin and Keratin formula helps strengthen fine strands.
OUAI chia seed oil droplets provide nourishment and natural shine.
OUAI Color-safe sulfate-free formula protects color while cleansing softly.
OUAI Roots lift with a weightless feel after washing.
OUAI Simple routine: lather, rinse, then condition for lasting fullness.
OUAI Recyclable packaging supports a sustainable refill experience.
OUAI Fine Hair Shampoo refill on hair shows smooth, airy movement.

OUAI Fine Hair Shampoo Refill — Volumizing, Biotin & Keratin, Color-Safe & Sulfate-Free (32 fl oz)

Refresh your fine hair with OUAI Fine Hair Shampoo Refill. This lightweight, sulfate-free cleanser cleanses without weighing hair down and...
Vendor: OUAI
Product type: Hair Care > Shampoo and Conditioner > Shampoos
$82.46
$82.46
Subtotal: $82.46

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Free standard shipping on every US order — no minimum.

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OUAI Fine Hair Shampoo refill bottle—compact design for lightweight volume.

OUAI Fine Hair Shampoo Refill — Volumizing, Biotin & Keratin, Color-Safe & Sulfate-Free (32 fl oz)

$82.46
OUAI Fine Hair Shampoo refill bottle—compact design for lightweight volume.
OUAI Fine Hair Shampoo refill lathers on wet hair for a refreshing cleanse.
OUAI Biotin and Keratin formula helps strengthen fine strands.
OUAI chia seed oil droplets provide nourishment and natural shine.
OUAI Color-safe sulfate-free formula protects color while cleansing softly.
OUAI Roots lift with a weightless feel after washing.
OUAI Simple routine: lather, rinse, then condition for lasting fullness.
OUAI Recyclable packaging supports a sustainable refill experience.
OUAI Fine Hair Shampoo refill on hair shows smooth, airy movement.

OUAI Fine Hair Shampoo Refill — Volumizing, Biotin & Keratin, Color-Safe & Sulfate-Free (32 fl oz)

$82.46
Description
Description
x

Refresh your fine hair with OUAI Fine Hair Shampoo Refill. This lightweight, sulfate-free cleanser cleanses without weighing hair down and helps revive natural bounce. Packaged in a large 32 fl oz bottle designed for easy refill, it supports an everyday routine that keeps hair looking fuller, softer, and more controllable from wash to styled finish.

Fine hair often needs lift at the roots and a touch of luminance. This formula aims to deliver gentle cleansing with body, so you can style with more confidence, whether you air-dry or build volume with a round brush. The result is hair that feels light, moves freely, and holds shape for longer days.

Lightweight volume for fine hair

Designed to revive limp strands, the shampoo infuses body at the crown and along the lengths. It seeks to provide lasting lift while preserving soft texture, so hair feels airy rather than stiff after washing.

Key ingredients that support volume and shine

  • Biotin and keratin work to reinforce each strand, contributing to a fuller look
  • Chia seed oil delivers hydration and a natural shine without heaviness
  • Color-safe and sulfate-free formulation cleanses gently while protecting color

How to use for best results

  • Distribute a quarter-size amount through wet hair, focusing on the roots
  • Massage to create a light lather, then rinse completely
  • Finish with Fine Conditioner to boost lasting fullness and smoothness

Why choose OUAI for daily care

OUAI is built around an approachable, everyday routine. This refill option supports a sustainable habit while delivering a clean, fresh feel with color-safe care and a lightweight, non-greasy finish that works with most styling approaches.

OUAI means yes to bold living—wherever you go, you can go all the OUAI, with a routine you reach for every day.

FAQ

Q: Will this OUAI Fine Hair Shampoo Refill add volume to my hair?

A: The lightweight formula aims to lift roots and create bounce without weighing strands down.

Q: Is this shampoo safe for color-treated hair?

A: Yes, it is color-safe and sulfate-free, designed to cleanse gently while protecting color.

Read more
Shipping & Return
Shipping & Return
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Shipping

Free standard shipping on every order across the United States — no minimum purchase. Orders are processed within 1 business day and most arrive in 1–2 business days in the contiguous US (Alaska, Hawaii and US territories: 3–6 business days). Every order includes tracking.

Returns

You have 30 days from delivery to request a return, and return shipping is free. Refunds go back to your original payment method within 5–10 business days of us receiving the item. For hygiene and safety reasons, opened or used cosmetics, skincare and hair care can't be returned — unless they arrived damaged, defective or incorrect, in which case we will replace or refund them.

To start a return, email celaurabeauty@gmail.com with your order number. Full details: Shipping policy · Refund policy.

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