7 Best Trichologist-Approved Ash Long-Lasting Blonde Hair Dyes Of 2025
Hair colors that'll complement warm skin tones and allow you to pull off your breezy look with ease.
Sergio Cardona is a certified trichologist, a passionate professor, an international public speaker, and an advocate of the trichology profession, with 21 years of experience. Currently, he is an Advisory Board Member, Trichology Professor and Director of Communications for the World Trichology Society.
Read full bio of Sergio R. Cardona Perez
Experience: 4 yearsShiboli has a master’s degree in English literature from The English and Foreign Languages University, Hyderabad, and is a certified skincare coach with four years of experience. As a commerce editor, she guides her team members on the best practices to create crisp and authentic content.
Read full bio of Shiboli Chakraborti
Experience: 5 yearsAditi Naskar has a postgraduate degree in English literature from Presidency University, Kolkata, a bachelor’s degree in education from WBUTTEPA, Kolkata, and a diploma in health and wellness. She is an associate commerce editor with 5 years of experience and specializes in reviewing fitness and health products.
Read full bio of Aditi Naskar
Experience: 8 yearsArshiya Syeda is the Co-Editor-in-Chief of StyleCraze with 8 years of experience. Prior to that, she was a content writer who combined her writing and research skills to write over 200 high-performing articles on hairstyles, hair care, and skin care.
Read full bio of Arshiya Syeda
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For hair that appears elegant and refined and adds grace to your look, opt for the ash blonde color. It is so good and so easy to get with the best ash blonde hair dye that you won’t want to look back to your original hair color. Ash-blonde hair typically has dark hair roots with subtle hints of gray undertone with platinum blonde or light blonde ends and a sleek and shiny appearance. You do need to pick the right shades of ash-blonde if you want to pull off the look perfectly. For those with cool skin tones, smoky ash-blonde does the trick. For those with a warm tone, muted pastel, or light ash blonde fits like perfection.
Check out the best 7 ash blonde hair dyes available on the market we have listed below to add some edge to your natural hair color.
In This Article
7 Best Ash Blonde Hair Dyes That Are Long-Lasting In 2025
1. Best Ammonia-Free:Naturtint Permanent Hair Color – 10A Light Ash Blonde
If you are looking for a long-lasting hair color that gives you 100 % gray coverage, this light ash blonde hair dye from Naturtint is a great choice. This ammonia-free permanent hair dye does not contain parabens, SLS, heavy metals, resorcinol, or artificial fragrances. It is formulated with hydrating and nourishing ingredients like oleic acid sourced from olives, soy, and meadow foam seed oil. It is enriched with nourishing and natural ingredients such as quinoa, organic shea butter, and baobab proteins that protect and deep condition your hair, keeping your hair soft and shiny. Conduct a patch test before using the color on the hair. If you want to find out more about this product and its usage, make sure to check out this video review featuring a tester’s experience.
Pros
- Ammonia-free formula
- Sulfate-free
- Vegan
- Cruelty-free
- 100% gray hair coverage
- Long-lasting results
- Intense color
Cons
- May cause mild irritation
"I'm glad to find such a formula that prioritizes safety with natural ingredients. It is vegan and completely ammonia-free. I have stubborn whites and it covers my grays easily. It applies easily and does not have any unpleasant odor."
Pro TipShampoo your hair a day before coloring your hair to remove product buildup and even hair porosity so that the color can be applied evenly. Do not wash on the dyeing day, as it would wash off your hair’s natural oils.
2. Best Vegan:Herbatint Permanent Haircolor Gel – 8C Light Ash Blonde
If you want to change your natural hair color without damage, this permanent hair color from Herbatint is absolutely gentle on the hair. It preserves the intensity of the hair color while nourishing and protecting your hair. This light ash blonde shade covers grays and neutralizes unwanted copper undertones. Its vegan and ammonia-free formula is made with the organic herbal extracts of aloe vera, witch hazel, meadow foam, white birch, and rhubarb. The certified organic ingredients used in this blonde hair dye kit are gluten-free, nickel-tested, and dermatologically approved and tested on sensitive skin. If you need further convincing, check this YouTuber’s review out.
Pros
- Made with certified organic ingredients
- Gluten-free
- Non-GMO
- Dermatologically tested
- Vegan
- Cruelty-free
- Alcohol-free
- Paraben-free
- Ammonia-free
Cons
- Thick, sticky consistency formula
"I tried this new hair color and it turned out to be really surprising. The formula is gentle and provides relief to my sensitive scalp. It didn't feel overwhelming with harsh scents. It eliminates grays easily and leaves my hair looking natural."
3. Best Long-Lasting:L’Oreal Paris Superior Preference Fade-Defying Color + Shine System – 7.5A Medium Ash Blonde
This liquid gel-based permanent hair color is made with high-quality and high-tenacity dyes that last up to 8 weeks. It uses the Fade-Defying + Shine Serum technology to ensure that your hair color stays vibrant and intense. It also adds depth and dimension to the hair. This hair color product is infused with nourishing golden camelina oil and vitamin E that deep condition your hair. The UV filters in this hair color protect your hair from free radical damage and sun damage. This beautiful shade of ash blonde makes your hair look uniform and lustrous.
Pros
- Imparts shine to the hair
- Long-lasting (8 weeks)
- Blends away grays
- Protects the hair
Cons
- Strong fragrance
"This Loreal's hair dye has true-to-box color shades. The product leaves the hair feeling healthy and helps maintain vibrancy. It has a pleasing scent and adds shine to the hair."
Quick TipTo avoid staining clothes, wear an old robe or a button-down shirt to avoid lifting it over the head.
| Naturtint Permanent Hair Color – 10A Light Ash Blonde Best Ammonia-Free | Herbatint Permanent Haircolor Gel – 8C Light Ash Blonde Best Vegan | L'Oreal Paris Superior Preference Fade-Defying Color + Shine System – 7.5A Medium Ash Blonde Best Long-Lasting | |
|---|---|---|---|
| Color | 10A Light Ash Blonde | 8C Light Ash Blonde | 7.5A Medium Ash Blonde |
| Dimensions | 19 x 11 x 15 inches | 2.2 x 3.4 x 6.8 inches | 2.4 x 3.6 x 6.2 inches |
| Weight | 5.6 Ounces | 4.64 Ounces | 0.35 Ounces |
| Rating | |||
| Reviews | 7,663 | 4,944 | 18,040 |
| Price | $14.99 | $14.99 | $10.99 |
4. Best Paraben-Free:Revlon Total Color Permanent Hair Color – 81 Medium Ash Blonde
Revlon Color Surround technology helps this hair dye penetrate deep into the hair strands to impart a natural-looking hair color. This hair color is enriched with nourishing and conditioning botanical extracts from active ingredients like hemp seed and camellia that leave your hair looking glossy and ultra-moisturized. Its vegan formula offers a vibrant color that lasts up to 6 weeks without streaking or fading. It covers even stubborn grays and prevents hair breakage. This hair dye is free from ammonia, parabens, silicones, mineral oil, and phthalates.
Pros
- Vegan
- 100% gray hair coverage
- Long-lasting results
- Affordable
- Paraben-free
- Phthalate-free
- Ammonia-free formula
Cons
- May cause mild irritation
"This Revlon Total Color is a great root touch-up option. It blends pretty seamlessly with salon colors with its ammonia-free formula. The product even comes with a conditioner which I use to moisturize the hair. I love that it has no chemically smell or irritation."
Why We Think It's Worth Buying
This product has garnered over 6,719 positive reviews on Amazon, and the number continues to grow.
5. Best Eco-Friendly:ONC NaturalColors Healthier Permanent Hair Color – 10C Light Ash Blonde
This permanent hair dye is made with certified organic ingredients such as aloe vera, coconut oil, orange extracts, argan oil, and chamomile extracts that nourish the hair. This easy-to-apply blonde hair dye kit is free from harsh chemicals such as sulfates,ammonia, resorcinol, and gluten. Its mild and vegan formula is gentle on the scalp. This hair color has a low pH, and it uses heat to open the hair cuticles to minimize damage to the hair. It is a safe, healthy, and environmentally sustainable hair dye.
Pros
- Minimizes hair damage
- Easy color application
- Certified organic ingredients
- Ammonia-free
- Vegan
- Cruelty-free
- Safe for people with asthma
- Eco-friendly
Cons
- Does not offer complete coverage
"The ONC hair color offers natural-looking results as it covers my gray hair quite well. It is gentle on the scalp and does not have any strong odors. It has all-natural and organic ingredients that makes it a safe choice for dying my hair."
6. Best Conditioning:Clairol Age Defy Luminous Color – 8A Medium Ash Blonde
Clairol Age Defy Luminous Color uses Color Seal Conditioning Therapy and the innovative Tri-Plex Formula to nourish, protect, and condition to make your hair silky and smooth. This popular hair color helps protect the hair structure and reduce hair breakage. It comes with an intensifying Pre-Treatment Serum that preps your hair and helps the dye cover even the most stubborn grays and provides intense color that lasts long. The CC+ Color Seal Conditioning Therapy is enriched with antioxidants that protect the hair.
Pros
- Reduces hair breakage
- Covers stubborn grays
- Radiant, long-lasting color
- Enriched with antioxidants
Cons
- The resulting shade may not be consistent
"This permanent hair dye from Clairol offers such good results. The light ash blonde provides precise color matching from day one, covering every gray hair. This hair dye adds softness and a healthy appearance to my hair."
7. Best Fade-Resistant:Ion Permanent Creme Hair Color – 8A Light Ash Blonde
Ion Permanent Creme Hair Color uses advanced ionic technology that ensures that the pure ionic micro-pigments penetrate deep into the hair cuticles, resulting in intense hair color. This also imparts brilliant shine to the hair. Its intense conditioning and nourishing formula are enriched with wheat germ protein, argan oil, and pequi oil that protect your hair from damage and make the hair silky soft. The pure ionic micro-pigments with low ammonia give you 100% flawless gray coverage.
Pros
- Adds intense shine to the hair
- Vegan
- Nourishes the hair
- Cruelty-free
- Fade-resistant
- Low ammonia
Cons
- Expensive
"This hair color is great for those aiming for vibrant, unique shades without the drippy mess. It is pretty easy to use with a developer. It is also a good choice for those with allergies."
Why We Think It's Worth Buying
The product has more than 1,516 reviews and is a top choice all around the world.
Add grace to your overall appeal with a nice ash-blonde tone hair dye. Though this trend of lustrous hair color looks fantastic, it’s essential to opt for the best ash blonde hair dye depending on your cool or warm undertone for a lasting effect without leading to damaged hair. Wondering how to find the best ash blonde hair dye? Here are a few things you must consider before dyeing your hair ash blonde.
How To Select The Best Ash Blonde Hair Dyes
- Formulation
Hair dyes are often loaded with chemicals that often fail to secure the health of your tresses. Besides ensuring a glamorous sheen, it is necessary to provide the required nourishment to your hair by using a suitable hair care product range and opting for a non-toxic product that does not damage your hair. The use of hair dye often strips off your hair moisture and results in hair fall and breakage. Hence, hair dye with hydrating and good conditioning effect is the best pick to retain the natural glow of hair besides offering restorative care and maintaining the health of your strands.
For hair color, your primary requirement is the long-lasting effect besides damage resistance. Look out for a product that uses advanced ionic technology that penetrates deep inside the cuticle and ensures flawless hair coverage.
- Ingredients
Check the ingredient list before making your investment to ensure that the dye does not involve harsh and harmful chemicals. Opt for a hair dye that is enriched with extracts of certified organic ingredients to ensure hair health along with perfect results. Look for ingredients such as aloe vera, meadow foam, oils (coconut, argan, and olive), and vitamin E, for nourishment and strengthening.
Hair color often results in allergic reactions in women with sensitive skin. Hence, it is safe to choose products that are free from harmful chemicals like ammonia, paraben, resorcinol, phthalates. Low ammonia products maintain your pH level, thereby preventing hair damage.
- Longevity
Consider whether you want a permanent or semi-permanent solution. Permanent ash blonde hair dyes offer the longest-lasting results, but they can be more expensive than semi-permanent options. Semi-permanent hair colors are ideal for a temporary look. Also, consider the level of pigment or extent of blonde tone you want in your hair. If you are looking for a subtle change, choose a semi-permanent or demi-permanent dye. For a more drastic change, go with a permanent dye. Semi-permanent dyes will generally last for six weeks before needing reapplication, and hence, are a more budget-friendly choice.
Infographic: The DOs And DON’Ts Of Maintaining Ash Blonde Hair Color
If you have dyed your hair or are planning on dyeing it ash blonde, you must know how to keep the color and vibrancy intact. Check out the infographic below to learn some basic dos and don’ts to achieve luscious-looking ash blonde tresses. Illustration: StyleCraze Design Team
The Bottom Line
Hair coloring is an age-old process. But generic hair dyes may not neutralize the yellow and brassy tones. So over a while, these brassy tones get highlighted more than the intended hair color. If you want to cover your grays and neutralize the yellow tones, ash blonde hair dye is ideal. It provides complete coverage to your gray hair, adds dimension and shine to your hair, and eliminates the yellow and brassy tones. You may go for the Naturtint Permanent Hair Color – 10A Light Ash Blonde if you want long-lasting 100% gray coverage. The Herbatint Permanent Haircolor Gel – 8C Light Ash Blonde is suitable for sensitive skin, while the L’Oreal Paris Superior Preference Fade-Defying Color + Shine System – 7.5A Medium Ash Blonde protects your colored hair from sun damage. Some of the ash blonde hair dyes listed above come with active ingredients to condition your hair, and some protect your hair and hair shade. Invest in ash blonde hair dyes that provide long-lasting results.
Sergio Cardona, a certified Trichologist says, “Every time my patients talk to me about getting their hair blonde I always recommend them to first, visit a professional stylist certified in color correction to properly lay out the plan to achieve the desired result. Secondly, use ammonia-free color to keep the hair safe, and thirdly use the proper maintenance regime to avoid breakage and keep the hair healthy.
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Why Trust StyleCraze?
The author, Shiboli Chakraborti, is a hair care enthusiast who enjoys all things related to hair and keeps a close eye on the newest hair trends. She advises that the right dye can give you a dark, rich, and luxurious ash blonde that looks salon-style. She compiled this list of the top products after extensive research and analysis of many online reviews. With these ash blonde hair dyes, you can achieve your dreamy locks that will be a head-turner.
Frequently Asked Questions
Does ash blonde cancel out orange?
Yes. Ash blonde color has a cool undertone that cancels out the orange tone from the hair.
Does ash blonde hair dye turn your hair green?
No, the ash blonde dye will not turn your hair green. However, if you have porous hair that absorbs color faster, the dye might leave a greenish tint on your hair.
Will light ash blonde cover yellow hair?
Yes, a light ash blonde dye covers yellow hair, provided you have correctly bleached hair or you have natural blonde hair. First, bleach your hair to eliminate the yellow and achieve a lighter shade, and then dye your hair with a light ash blonde color.
Can I dye my hair from brown to ash blonde?
Yes, bleach your hair first to get all the brown out, then dye the tresses with ash blonde.
Will ash blonde dye cover the warm blonde I got from bleaching?
No, the ash blonde dye will not cover all kinds of warm blondes you got from bleaching. For example, a violet blonde dye, not an ash blonde, can better cancel out a yellow blonde.
Read full bio of Sergio R. Cardona Perez
Read full bio of Shiboli Chakraborti
Read full bio of Aditi Naskar
Read full bio of Arshiya Syeda
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