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Before You Buy

ONC NATURALCOLORS is a two-step process for hair. You treat the roots and the rest of the hair separately. It is not a single application. Read and follow instructions for best results.

ONC NATURALCOLORS requires a two step process when colouring your hair for those that have already coloured their hair before. Step 1) Apply the colour mixture to your roots. You WILL NEED to apply heat (heat cap or blow dryer) to your roots of your hair when using ONC NATURALCOLORS colours for 10 minutes with fine hair or 20 minutes for coarse hair. DO NOT WASH OR RINSE. Step 2) You will apply the colour mixture to the rest of the hair. You WILL NOT need to apply heat to the already coloured hair portion (i.e. everything but your roots) in this step. Leave the hair uncovered and not heated for 25 minutes for fine hair and 35 minutes for coarse hair. Then, shampoo, rinse, condition, and rinse!

Men do no need to use heat. Apply. Wait 30 minutes for full grey coverage. Or 15-20 minutes for a 'salt and pepper' look. Rinse.

LIFT, NATURAL SHADES AND GREY COVERAGE

LIFT ONC NATURALCOLORS will not turn black hair blonde. It will lift 1-2 shades.

NATURAL SHADES 1N, 2N, 3N, 4N, 5N, 6N, 7N, 8N will lift one shade. And cover grey 100%. 10N can lift 2 shades. But does not provide the best cover of grey. Results may vary. You can take ONC NATURALCOLORS 10N to a professional colourist or stylist. For them to use to lift to the greatest level.

GREY COVERAGE If you have coarse, resistant grey hair and have bought 6N, 7N, or 8N. You will need support from one shade down for a full cover of grey. You need two shades. For example if you have bought 7N you will need to buy 6N too. You need to buy two boxes of colour. Mix these 1:1, or 50/50, or half and half. You may use the remaining unmixed colour within 3 months.

First Natural Shade
+ Second Natural Shade
You have bought: you need
to buy also:
6N + 5N
7N + 6N
8N + 7N

At first use ONC NATURALCOLORS results may vary. After 2-3 uses you will get the full result.

LIFT, FASHION SHADES AND GREY COVERAGE

LIFT ONC NATURALCOLORS will not turn black hair blonde. It will lift 1-2 shades.

FASHION SHADES 4B, 4G, 4M, 4MC, 4RR, 5G, 5R, 5RF, 6C, 6CA, 6G, 6KR, 6RR, 7C, 7G, 7RN, 8CA, 8G will lift one shade. And cover grey 100%. Shades 9G, and 10C can lift 2 shades. But do not provide the best cover of grey. Results may vary. You can take ONC NATURALCOLORS 9G, or 10C to a professional colourist or stylist. For them to use to lift to the greatest level.

GREY COVERAGE If you have coarse, resistant grey hair and have bought one of the Fashion shades. You will also need its matching Natural shade for a full cover of grey. You need two shades. For example if you have bought 6G Fashion shade you will need to buy 6N Natural shade too. You may use the remaining unmixed colour within 3 months.

Fashion Shades Natural Shades
Choose one: mix with Choose:
4B, 4G, 4M, 4MC, 4RR + 4N
5G, 5R, 5RF + 5N
6C, 6CA, 6G, 6KR, 6RR + 6N
7C, 7G, 7RN + 7N
8CA, 8G + 8N
Natural Shades end “N”

At first use ONC NATURALCOLORS results may vary. After 2-3 uses you will get the full result.

THERMAL HEAT CAP

The heat cap holds body heat and helps to open the hair cuticles to let colour in. Its use does not ensure colour results. Tap or click here for more details. See the How to use tab.

LOOKING AFTER YOUR NEW COLOUR

ONC products support each other. Use them as a system.

Use only low pH, sulfate and paraben-free shampoos and conditioners.

If you have coloured, over processed, porous hair. Use INTENSIVEREPAIR shampoo and conditioner.

If you have dry, coarse, resistant hair. Use MOISTURIZING shampoo and conditioner.

Tap or click here for more details. See the products' How to use tabs.

If you are afraid of a chemical process on your hair. Before use QUINOAPLEX to help protect your hair. Use it in many different ways. Tap or click here for more details. See the How to use tab.

Use Argan Oil Gloss Serum to hydrate and moisturize your hair. Tap or click here for more details. See the How to use tab.

ONC Care System Brochure Front

ONC Care System Brochure Back

ONC SYSTEM

SHIPPING & DELIVERY

Each order is carefully processed and packaged individually on the premises to ensure products reach you in pristine condition. Shipping & Delivery