--- product_id: 27528309 title: "ONC NATURALCOLORS (10C Light Ash Blonde) 4 fl. oz. (120 mL) Heat Activated Healthier Permanent Hair Dye with Certified Organic Ingredients, Ammonia Free, Vegan Friendly, 100% Gray Coverage" brand: "onc naturalcolors" price: "€ 81.06" currency: EUR in_stock: true reviews_count: 10 category: "Onc Naturalcolors" url: https://www.desertcart.gr/products/27528309-onc-naturalcolors-10c-light-ash-blonde-4-fl-oz-120 store_origin: GR region: Greece --- # Certified organic ingredients 100% gray coverage Heat-activated formula ONC NATURALCOLORS (10C Light Ash Blonde) 4 fl. oz. (120 mL) Heat Activated Healthier Permanent Hair Dye with Certified Organic Ingredients, Ammonia Free, Vegan Friendly, 100% Gray Coverage **Brand:** onc naturalcolors **Price:** € 81.06 **Availability:** ✅ In Stock ## Summary > 🌟 Glow Naturally with ONC – Color that Cares! ## Quick Answers - **What is this?** ONC NATURALCOLORS (10C Light Ash Blonde) 4 fl. oz. (120 mL) Heat Activated Healthier Permanent Hair Dye with Certified Organic Ingredients, Ammonia Free, Vegan Friendly, 100% Gray Coverage by onc naturalcolors - **How much does it cost?** € 81.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/27528309-onc-naturalcolors-10c-light-ash-blonde-4-fl-oz-120) ## Best For - onc naturalcolors enthusiasts ## Why This Product - Trusted onc naturalcolors brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lift & Lighten:** Lifts hair color up to 2 shades without harsh bleaching. - • **Complete Care Kit:** Includes color gel, developer, gloves, shower cap, plus sulfate-free shampoo & conditioner. - • **Organic Nourishment:** Infused with argan oil, aloe vera & chamomile for silky, shiny hair. - • **Gentle & Safe Formula:** Ammonia-free, paraben-free, vegan-friendly for healthier hair care. - • **Heat-Activated Color Boost:** Harnesses your body heat for vibrant, damage-free color. ## Overview ONC NATURALCOLORS 10C Light Ash Blonde is a permanent, heat-activated hair dye that lifts color up to two shades while delivering 100% gray coverage. Formulated with certified organic ingredients and free from harsh chemicals like ammonia and parabens, it nourishes hair with vitamins and essential oils for a healthier, shinier finish. The kit includes everything needed for an easy, salon-quality application at home or with a professional. ## Description desertcart.com : ONC NATURALCOLORS (10C Light Ash Blonde) 4 fl. oz. (120 mL) Heat Activated Healthier Permanent Hair Dye with Certified Organic Ingredients, Ammonia Free, Vegan Friendly, 100% Gray Coverage : Beauty & Personal Care Review: Amazing Hair Color With Natural Ingredients! - I have been bleaching my hair with ONC products for a while so I wanted to give one of the colors a try. I purchased 10C to color over the bleach, to stay on the blonde side. It came out just like I expected a 10C color to come out! It didn’t damage my hair or dry it out. I had my hair dresser apply it for me, but it is very easy to use for at home as well! It also has a beautiful scent and is made with natural ingredients. I guess thats why I didn’t see any damage on my hair afterwards. Definitely recommend this product for any color! Review: Disappointed. - This product didnt work on my hair,I wouldnt waste my money,to expensive for box dye....disappointed for sure... ## Features - 2:1 COLOR & HAIR CARE: Get the natural-looking color you want without damaging the hair. Permanent healthier hair color formulated with vitamins, herbal extracts, and essential oils to gently nourish and protect your hair and scalp. - HEAT-ACTIVATED: ONC does not use harsh chemicals to raise the pH level to open cuticles. Instead, it works by trapping the heat released from the head using a Thermal Heat Cap. A healthier natural way to open the hair cuticles and let color in. - LIFTS TWO SHADES: 10C will lift color 1-2 shades but will not turn black hair blonde. You can take ONC NATURALCOLORS 10C to a professional colorist or stylist for them to use to lift to the greatest level. - ORGANIC INGREDIENTS: Enriched with certified organic ingredients like argan oil, aloe vera, orange extracts, chamomile, coconut oil and vitamins, to make your hair silky, shiny and soft. Cruelty-free and vegan. - NO HARSH CHEMICALS: Free from ammonia, parabens, resorcinol, sulfate, gluten, silicone, and harsh chemicals. Lowest pH formula resulting in more gentle processing for outstanding condition and shine. - INCLUDES: ONC NATURALCOLORS comes with Color Gel, Colorfix (developer) Plastic gloves and shower cap, low ph non paraben sulphate free shampoo and conditioner and easy to use instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B016R952AA | | Best Sellers Rank | #134,522 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1,032 in Hair Color | | Brand | ONC NATURALCOLORS | | Brand Name | ONC NATURALCOLORS | | Color | 10C LIGHT ASH BLONDE | | Container Type | Box | | Customer Reviews | 3.5 out of 5 stars 82 Reviews | | Full Cure Time | 10 minutes | | Hair Color Permanence | Permanent | | Hair Type | Dry | | Item Form | Gel | | Item Weight | 4 g | | Manufacturer | Fusion Kozmetik | | Manufacturer Part Number | NC10C | | Material Features | Plant-Based | | Material Type Free | Ammonia Free, Gluten Free, Paraben Free, Phthalate Free, Resorcinol Free | | Model Number | NC10C | | Number of Items | 1 | | Package Information | Box | | Product Benefits | Hair Coloring | | Recommended Uses For Product | Hair coloring, Gray coverage, Providing a healthier alternative to traditional chemical hair dyes | | Set Name | ONC NATURALCOLORS 10C Light Ash Blonde Hair Dye Kit | | Suitable Hair Color | Light Blonde | | Unit Count | 4 Fluid Ounces | ## Product Details - **Brand:** ONC NATURALCOLORS - **Color:** 10C LIGHT ASH BLONDE - **Item Form:** Gel - **Package Information:** Box - **Product Benefits:** Hair Coloring ## Images ![ONC NATURALCOLORS (10C Light Ash Blonde) 4 fl. oz. (120 mL) Heat Activated Healthier Permanent Hair Dye with Certified Organic Ingredients, Ammonia Free, Vegan Friendly, 100% Gray Coverage - Image 1](https://m.media-amazon.com/images/I/71YwitK16wL.jpg) ![ONC NATURALCOLORS (10C Light Ash Blonde) 4 fl. oz. (120 mL) Heat Activated Healthier Permanent Hair Dye with Certified Organic Ingredients, Ammonia Free, Vegan Friendly, 100% Gray Coverage - Image 2](https://m.media-amazon.com/images/I/81pphHavOCL.jpg) ![ONC NATURALCOLORS (10C Light Ash Blonde) 4 fl. oz. (120 mL) Heat Activated Healthier Permanent Hair Dye with Certified Organic Ingredients, Ammonia Free, Vegan Friendly, 100% Gray Coverage - Image 3](https://m.media-amazon.com/images/I/71mZwr16QOL.jpg) ![ONC NATURALCOLORS (10C Light Ash Blonde) 4 fl. oz. (120 mL) Heat Activated Healthier Permanent Hair Dye with Certified Organic Ingredients, Ammonia Free, Vegan Friendly, 100% Gray Coverage - Image 4](https://m.media-amazon.com/images/I/61UZCMGvg+L.jpg) ![ONC NATURALCOLORS (10C Light Ash Blonde) 4 fl. oz. (120 mL) Heat Activated Healthier Permanent Hair Dye with Certified Organic Ingredients, Ammonia Free, Vegan Friendly, 100% Gray Coverage - Image 5](https://m.media-amazon.com/images/I/81IODmV1SzL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How long does the color last** A: As your hair grows out, your original hair color shows on those roots...but the ONC Color lasts for about 10 weeks at least. **Q: Does it contain PPD** A: It contains Phenylenediamine which is an alternative name for PPD. **Q: Is this color PPD free?** A: Yes this is PPD free and it is natural as it gets. The reason its much healthier than any other color in the market is because its pH value is around 8.5compared to 10.5 - 11.5 with all the other colors ( a difference from 8.5 to 10.5 is not 2 but 20 in pH terms) which means they don't have the toxic, harsh chemicals in the color. Thats why this color needs heat to open the cuticles to get color pigments into the hair. All the other colors do not use heat because they have the harsh chemicals and therefore they have a high pH value. To keep the pH value you need quality ingredients and that why its more expensive. Also there is 2-methylresorcinol which is hydrolyzed resorcinol (much more expensive) not direct resorcinol. Google the two and see the difference. Its like bad cholesterol and good cholesterol or bacteria good for the stomach and ones bad for the stomach. The good ones always cost a lot more... **Q: P-phelylendediamine is listed in ingredients, thus it does have ppd, right?** A: I'd say Yes if it's listed in the ingredients. Unfortunately, I do not have the box in hand. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing Hair Color With Natural Ingredients! *by A***I on April 22, 2021* I have been bleaching my hair with ONC products for a while so I wanted to give one of the colors a try. I purchased 10C to color over the bleach, to stay on the blonde side. It came out just like I expected a 10C color to come out! It didn’t damage my hair or dry it out. I had my hair dresser apply it for me, but it is very easy to use for at home as well! It also has a beautiful scent and is made with natural ingredients. I guess thats why I didn’t see any damage on my hair afterwards. Definitely recommend this product for any color! ### ⭐ Disappointed. *by C***S on October 4, 2019* This product didnt work on my hair,I wouldnt waste my money,to expensive for box dye....disappointed for sure... ### ⭐⭐⭐⭐⭐ Beautiful Color no brass *by C***N on January 25, 2017* The most important thing to remember is that this product need heat to open the hair cuticle and absorb the color. I have stubborn grays on my temples and this covered them. The package instructions say to point a blow dryer on your hair (covered by bonnet) for 10 minutes. I tried this first and the color didn't take. You really have to keep the heat direct and consistent but my arms got tired. I got a heating pad, set it to low, placed it around my head and attached it with a stretchy headband. I was free to do other things for 10 minutes. I followed the remaining instructions to the letter and got a beautiful result! My hair always picks up red tones and it didn't with this product. Perfect! Try my heating idea at your own risk.. !! note * 10C was too blonde for me so I will try 7C next time. Wish they would make an 8C.. maybe if I mix 10 and 7 ??? ## Frequently Bought Together - ONC NATURALCOLORS (10C Light Ash Blonde) 4 fl. oz. (120 mL) Heat Activated Healthier Permanent Hair Dye with Certified Organic Ingredients, Ammonia Free, Vegan Friendly, 100% Gray Coverage - Herbatint Permanent Hair Dye For Women - 6N Dark Blonde - For Up To 100% Gray Coverage of Resistant Gray Hair - Ammonia-Free, Alcohol-Free & Vegan - Salon Influenced Hair Color 5.75 fl oz --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/27528309-onc-naturalcolors-10c-light-ash-blonde-4-fl-oz-120](https://www.desertcart.gr/products/27528309-onc-naturalcolors-10c-light-ash-blonde-4-fl-oz-120) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-24*