REVERT Instant Color Shampoo

Most "gray coverage" shampoos have one job: cover. They lay down flat, opaque color that looks exactly like what it is dyed hair. That's the shoe-polish tell. It's why your grays get covered and you still don't look like you.

REVERT is built to blend, not bury. The formula deposits color that matches the tone and dimension of your natural hair, so your grays disappear into the color you already have not into a single flat sheet.

Ten minutes in the shower. No mixing bowls, no gloves fumbling in the sink, no fumes clearing the bathroom. You lather, you wait, you rinse. You walk out looking like the version of yourself from three years ago.

Made for the woman who found her first gray at 27, who's tired of scheduling life around root touch-ups, and who reads the ingredient panel before she buys.

Step 1 — Lather.
Pump 2–3 doses onto dry hands. If your hair is thick, coarse, or textured, use 5–7. Don't be shy.

Step 2 — Apply to dry hair.
Work through from root to mid-shaft, concentrating on where your grays live. Massage until every strand is coated.

Step 3 — Wait 10 minutes.
Set a timer. Longer if your grays are resistant up to 20 minutes on wiry, coarse regrowth.

Step 4 — Rinse.
Cool water until it runs clear. Style as usual.

Repeat every 4–6 weeks (or every 8 weeks if you're on the subscription that's why we built it that way). Your color grows out softly. No line of demarcation. No emergency root appointments.

Blends instead of covering.
Semi-permanent formula deposits tone-appropriate color that fades softly no harsh regrowth line at week four.

Ammonia-free.
Uses ethanolamine as the alkaline agent instead of ammonia. Less scalp burn, no chemical fumes, no ventilation drama.

Dermatologist-tested for scalp safety.
[REMOVE this line if not actually tested before launch.]

Full ingredient panel published on the bottle, on this page, on the box.
You get to decide what goes on your head.

Nourishing base.
Argan oil, jojoba oil, panax ginseng, reishi mushroom extract, and macadamia oil in the same formula. Your hair feels conditioned, not chemically stripped.

Works across shades.
Five tones matched to natural undertones not five identical dark blocks.

6.76 fl oz (200ml). 15+ full applications per bottle.

Q: Is REVERT really ammonia-free?
Yes verifiable on the ingredient panel. We use ethanolamine as the alkaline agent, which is gentler on the scalp and produces no fumes. That said, REVERT is a real color-depositing formula, not a rinse-out toner. We publish the full INCI so you can see exactly what's in it before you buy.

Q: How is this different from box dye?
Box dye is designed for maximum lift and permanent deposit which is why it damages, smells, and requires gloves. REVERT is a semi-permanent, gentler deposit that blends into your existing color and fades softly over 4–6 weeks. Less lift, less damage, no line at the roots.

Q: How is this different from Polar or Herbishh?
Same category, different priorities. Most dye shampoos are optimized for one thing covering grays fast. REVERT is optimized for finish: shades matched to natural undertones so the result blends instead of announcing itself. We also publish our full ingredient panel and don't use the word "natural" on our bottle. You decide if that matters.

Q: How does the subscription work? Can I cancel?
Yes, and you can do it in two clicks from your account no email, no phone call, no retention offer. You'll get a bottle every 8 weeks at $29.95 (vs. $37.95 one-time). Skip a shipment if you're not ready, pause for a few months if you're traveling, or cancel entirely whenever. We'd rather lose the subscription than earn a Trustpilot review that says we trapped you.

Q: Can I use this while pregnant or breastfeeding?
Talk to your doctor. Our formula is on the gentler end of the category (ammonia-free, published INCI), but any color deposit involves scalp contact. Many women wait until after the first trimester or after weaning. Your call, made with your doctor not with our marketing team.

Q: Will it work on my textured or coarse hair?
Yes, with more product and more time. Coarser and coily hair (3B–4C) needs 5–7 pumps instead of 2–3, and often 15–20 minutes of contact time instead of 10. Resistant gray strands may need a second application on the first use.

Q: Will it stain my skin or towels?
Skin: minor edges around the hairline can pick up a light tint that washes off within one shower. Towels and pillowcases: use dark ones for the first two weeks after application. Don't use your good white bath towel this is dye.

Q: How long does one bottle last?
15+ full-head applications, depending on hair length and thickness. Most customers reorder every 8 weeks which is why our subscription ships on that cadence.

Q: What if it doesn't work for me?
Email us within 30 days for a full refund. Keep the bottle. We only ask that you tried it at least twice sometimes the first application needs a second to fully take.

Shipping.
Free US shipping on all orders. Ships within 24 hours from our warehouse. Delivery in 2–5 business days.

International.
Canada 6–10 days · UK & Europe 7–10 days · Australia 7–14 days.

Returns.
30-day money-back guarantee, opened or unopened. with your order number. Refund issued within 3 business days of your email. You keep the bottle.

Subscriptions.
Manage, skip, pause, or cancel anytime from your account. No fees. No retention gates.