Featured image | Hair Color USA

Framesi Decap: Color Remover Explained

Framesi Decap is the product you reach for when a color correction lands on your books. It is built to strip artificial oxidative pigment from the hair shaft without touching the natural pigment underneath. If you have ever dealt with a client who has layers of box color on top of box color, Decap is how you reset the canvas. Here is how to use it right.

What Decap Does

Decap is a reductive color remover. It shrinks the artificial dye molecules in the cortex so they can be washed out of the hair. Unlike bleach, it does not lift natural melanin, which means you do not damage the hair the way a bleach strip would. The catch is that Decap only removes oxidative color (permanent dye). It will not touch direct dyes like vivids, and it will not remove henna.

When to Pull Decap

  • Layers of box color stacked over the years
  • Too-dark permanent corrections that went muddy
  • Flat, dark buildup on midlengths and ends
  • Color correction prep before you go lighter with bleach or lift

When Decap Is Not the Answer

  • Vivid direct dyes (use a clarifier or bleach wash)
  • Henna or metallic salts
  • Virgin hair that just needs lifting (use bleach)

Mixing Decap

Decap comes as a powder. Mix the powder with warm water in a non-metallic bowl per the package instructions. The standard working ratio is roughly 1:1 powder to warm water, but follow the current packaging guidance for exact measurements. Whisk until the paste is fully dissolved with no lumps.

  • Warm water activates the product. Do not use hot or cold
  • Mix fresh. Do not store leftover mixture
  • Wear gloves and eye protection. Reductive products have a strong sulfur smell

Application Steps

Decap works best on clean, dry hair. Skip conditioner before the service.

Step by Step

  • Shampoo with a clarifying shampoo and towel dry. Do not condition
  • Section in quarters and apply Decap to the darkest buildup zones first
  • Saturate fully. Dry spots will not release the color
  • Cover with a plastic cap to hold heat
  • Process for 20 minutes at room temperature, or up to 30 minutes with gentle heat
  • Rinse for a full 5 minutes under warm water
  • Shampoo three times with a clarifying shampoo
  • Assess the result before deciding on next steps

After the Strip

Once you rinse, the hair will look warmer than the final result. That is the exposed underlying pigment. Decap removes artificial color and leaves the natural tone behind, so expect orange, red, or gold warmth on darker bases.

What Comes Next

  • Repeat Decap if there is still artificial color lingering (up to two applications in one session)
  • Tone with By Fourteen Demi to neutralize warmth
  • Follow with color only after a full 48-hour recovery window if the hair is fragile

Pro Tips

A few working-stylist notes that save time on correction day:

  • Consult and set expectations. A Decap service can take two to four hours and may need two appointments
  • Charge for the time. This is color correction, not a retouch
  • Bond builder the next visit. Bond-building treatments help the hair handle the next round of color
  • Do not combine with bleach in the same step. Strip first, assess, then lift if needed

Decap FAQ

Three questions that come up every time on a correction consult:

Will Decap Lighten My Natural Color?

No. Decap only removes artificial oxidative dye. Your natural pigment is untouched. If the hair looks brighter after, it is because the box color was sitting on top of a lighter natural base all along.

How Many Times Can I Use Decap in One Session?

Two applications back to back is the safe maximum. If the hair still has buildup after two rounds, book a second session a week out and let the hair rest.

Can I Color the Same Day?

Yes for toning with By Fourteen demi. No for full permanent color on fragile ends. Use your judgment based on the porosity test after the strip.

Shop Framesi at Hair Color USA

Hair Color USA stocks Framesi Decap alongside the rest of the Framesi color correction lineup. Pair it with By Fourteen Demi for neutralizing and Morphosis aftercare to repair the hair between steps. Shop all Framesi products.

Keep Decap on your shelf for the correction bookings that pay best. Order today and have it ready for your next consult.

Frequently Asked Questions

Is Framesi color remover safe for hair?

Professional color removers like Framesi work by shrinking artificial color molecules so they can be washed out. They target artificial pigment, not natural melanin. When used correctly, they are safer than bleach for removing unwanted color. Always follow the instructions precisely and do a strand test first.

Can you re-color hair immediately after color removal?

Wait at least 48 hours after color removal before applying new color. The hair needs time to stabilize and the cuticle needs to settle. Applying color too soon can result in uneven or unexpected results. Deep condition during the waiting period to prepare the hair for the next service.

What should you do if hair color turns out too dark?

Options from least to most aggressive: wash with clarifying shampoo multiple times (works on demi-permanent), apply a professional color remover (reverses artificial pigment), use a soap cap (color mixed with shampoo and developer), or bleach wash. Start with the gentlest option and escalate only if needed.

Back to blog