Onilyua Coffee Hair Dye Shampoo 3-in-1 - 16.9 fl oz Coffee Shade, Gray Coverage & Gentle Formula

Onilyua Coffee Hair Dye Shampoo is a 3-in-1 color-depositing shampoo that covers grays, tones hair, and refreshes color in minutes for an at-home, gentle coffee shade.

If you want a low-effort way to darken greys or refresh color at home without bleach, Onilyua Coffee Hair Dye Shampoo offers a rinse-and-wear solution. This 16.9 fl oz bottle deposits coffee-hued pigments while cleansing, so you dye and shampoo in one step. The formula uses milder ingredients and natural extracts to reduce irritation and simplify maintenance compared with traditional permanent dyes.

How quickly will I see color and how do I apply it?

Color shows after a single use, with stronger results when left on longer or repeated. Apply to dry hair from roots to ends, leave for 10–15 minutes, then rinse thoroughly. For lighter initial results, a short wait works; for deeper coverage, extend time or repeat in a few days.

• Apply to dry hair only — do not wet first.
• Rub into roots and strands like a regular shampoo.
• Wait 10–15 minutes, then rinse until water runs clear.

Will it cover gray hair and how long does the color last?

Onilyua Coffee shade is formulated to mask gray hairs effectively on first use for many users. The deposited color is semi-permanent and typically endures up to 30 days depending on hair porosity, washing frequency, and styling products. Touch-ups every 3–5 days or as needed keep color vibrant.

• Visible gray coverage on first application for most hair types.
• Lasts up to about 30 days; longevity varies with care.
• Use every few days for maintenance or weekly for lighter refreshes.

Is the formula safe for sensitive scalps and color-treated hair?

The formula is described as gentler than conventional permanent dyes, using natural extracts and hypoallergenic ingredients to minimize irritation. It’s designed to be used like a shampoo without extra conditioners after dyeing, and it's suitable for previously color-treated hair when used as directed. Always patch-test before first use to check compatibility.

• Contains milder, non-irritating ingredients and natural extracts.
• Suitable for color-treated hair as a refresh option.
• Patch test recommended to confirm skin compatibility.

How do I integrate this into my routine and what results can I expect?

This product replaces your regular shampoo when you want to refresh color: lather, wait, rinse. For daily upkeep, use it whenever you shampoo; for maintenance, apply every 3–5 days. Expect a natural coffee tone, added shine, and gradual fade rather than a permanent chemical change.

• Use instead of your normal shampoo or as an occasional color refresher.
• Gives a coffee-toned finish with added surface shine.
• Fade is gradual—reapply to refresh or deepen the shade.

Who is this for: Onilyua Coffee Hair Dye Shampoo is aimed at people looking for a quick, at-home way to darken grays, refresh a brown/coffee color, or add temporary pigment without bleach or complicated salon steps. It suits men and women with normal to color-treated hair who prefer low-commitment, repeatable color updates and a gentler formula. If you need permanent color change or have a history of hair dye allergies, consult a professional before use.

Ingredients

Black Sesame, Polygonum multiflorum, Ginseng