Wella Professionals Koleston Perfect Me Welloxon Developer

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Regular price $8.75 $14.70 | (40% off)

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Wella Koleston Perfect, the brand of choice for hair color in over 100,000 salons worldwide. Up to 100% gray coverage with roots to tip evenness and contain 25% conditioning agents and lipids for care and gently on hair. Truly perfect, intense, and vibrant color results from the highest quality ingredients.

Mixing Directions:
Combine with Koleston Perfect Creme Developer for outstanding, high-density results. Koleston Perfect Base & Koleston Perfect Creme Developer (1:1). Special Blonde shades ratio (1:2).

Mixing Ratio:
• 3 levels of lift: 1 part Koleston Perfect, 1 part Koleston Perfect Creme Developer 12%
• 2 levels of lift: 1 part Koleston Perfect, 1 part Koleston Perfect Creme Developer 9%
• 1 level of lift/Coverage of gray/white same depth or darker: 1 part Koleston Perfect, 1 part Koleston Perfect Creme Developer 6%
• Special Blonde: 1 part Koleston Perfect, 2 parts Koleston Perfect Creme Developer 9% or 12%

• Full-head color, first-time application: Dampen the hair. Distribute the color from roots to ends and evenly comb through. Development time: - HEAT: 30–40 min / + HEAT*: 15–25 min
• Lightening:Full-head, first-time application, mid-lengths and ends: Comb through on mid-lengths and ends. Development time: - HEAT: 20 min / + HEAT*: 20 min.
• Root area: Root area: Apply color to the roots. Development time: - HEAT: 30–40 min / + HEAT*: 15–25 min


Wella ProfessionalsKoleston Perfect Me Welloxon Developer
3% (10 Volume) / 33.8 oz - $8.75
  • 3% (10 Volume) / 33.8 oz - $8.75
  • 6% (20 Volume) / 33.8 oz - $8.75
  • 9% (30 Volume) / 33.8 oz - $8.75
  • 6% (20 Volume) / Gallon - $22.65
  • 12% (40 Volume) / 33.8 oz - $8.75
  • 1.9% (6 Volume) / 33.8 oz - $8.75
  • 9% (30 Volume) / 2 oz - $3.35
  • 12% (40 Volume) / 2 oz - $3.35
  • 6% (20 Volume) / 2 oz - $3.35

 At United Salon Supplies, we are committed to customer satisfaction. You can return an item within 30 days of receiving it for a full refund, minus original shipping charges (merchandise must be in new condition and in original packaging). In cases of the item not being in brand new condition, a restocking fee of up to 20% will apply.

To request a return, please email us at with your order number. 

All returns/exchanges must be shipped back to us within 10 business days of the return authorization, or the request will be cancelled.

Additionally, all returns/exchanges must be in their original box and packaging. We cannot accept any returned merchandise received in other packaging. If you no longer have the original box and packaging, please let our support team know, so they can provide alternative options for you.

Your exchange/refund/credit will be issued after the item has been returned and inspected. Please note, once a refund has been issued, it can take anywhere from 7-14 business days for the credit to reflect on your bank statement, depending on your financial institution.

The cost of return shipping will be deducted from the credit amount. In other words, you are responsible for the return shipping cost of any item you return.

Any shipping charges you paid on the original order are non-refundable.


  • Items that have been damaged, scratched, marks, odors or in any way different to the original conditions. (not a product defect).
  • Products that are not in the original box and packaging.
  • Open-Box items or Special Deal merchandise (i.e. Black Friday, Cyber Monday, Clearance, etc).
  • Due to sanitary & health concerns, hair brushes, heat-resistant gloves, and unsealed liquid products are final sale. We do not accept returns on used hair styling tools. Other conditions may apply. Please contact us for details.

All returned items are carefully inspected and checked upon arrival.

We reserve the right to apply refunds in the form of a store credit in certain circumstances.

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