Permanent Hair Color
The most potentially damaging color transition is in lightening dark hair, which requires two separate processes, the removal of the original color and the depositing of the new color. After this much chemical meddling, hair is in a significantly weaker state than it was when it started.
A colour hair rinse that isn't permanent doesn't penetrate the hair shaft, so is the perfect solution for anyone looking to dye their hair without causing breakage or damage. There are many shades available, but because these rinses don't contain strong chemicals or bleaches, don't expect a dramatic colour change.
Naturtint is another more permanent hair dye made from natural ingredients. All of their colors come from plant extracts, and they're intentionally free of ammonia, resorcinol, and other nasty chemicals you often find in synthetic dyes. Much like Herbatint, Naturtint has a small range of natural colors.
If you are looking for herbal hair color without Ammonia and one that's composed of 100% organically-pure, preservative-free ingredients, then opt for Biotique's Herbcolor Hair color. This innovative product is infused with nine organic herbal extracts such as Black Tea, Hibiscus, Shikakai, Calendula etc.
Bonvit Henna Herb Hair Colour Tint
This henna-based dye is chemical-free and made from plant extracts. Tints are a great way to add a hint of colour without fully committing, which is why we love this product.
Generally, it's safe to re-dye every 6 to 8 weeks.
The reality is, the more often you color your hair, the greater the potential for hair shedding. Hair dye does not stop or even slow down hair growth, but it can cause hair loss by damaging the color-treated hair. The chemicals in hair dye can cause some of the damage.
The Most Harmful Chemicals in Hair Dye: PPD and Resorcinol.
Henna is a natural plant-based dye that's traditionally used to create temporary tattoos directly on the skin. It can also be used to dye your hair red. Henna comes in powder form and is probably the longest-lasting, most vibrant natural hair dye option. The color can last as long as four to six weeks.
Are salon hair dyes better? Simply put, when it comes to salon color vs. box dye, it's always best to get your hair colored at the salon by a professional. Salon formulas better for your hair, and having a pro colorist apply it also ensures the best results.
Darker colours tend to add more depth and dimension to the hair, which can make it look fuller and thicker. If you have very fair skin, you may want to avoid going too dark, as it can make you look washed out. Some of the best hair colours for thin hair include chocolate brown, auburn, mahogany, and black.
For that reason, figuring out how often you can dye your hair is a fine balance. As a rule of thumb, refrain from another treatment for 6 weeks if you can, and a minimum of 4 weeks. Semi-permanent hair color products are the exception to the rule and can be used more often than permanent tints if you want.
Mix enough henna powder into one cup of black tea or coffee to make a paste with the consistency of yogurt. Cover the bowl and let it sit. After six hours mix in 2 tablespoons of extra virgin olive oil and then apply the mixture to your hair. Rinse it off after 1 to 3 hours, depending on the depth of color you want.
Is Simply Color by Schwarzkopf safe? The formula is dermatologist tested and is free of PPD and PTD (chemical substances found in many hair dyes which are linked to allergic reactions and skin irritations).
I love this hair color brand! It covers roots better than Garnier Nutrisse. Although it doesn't smell the best, the fragrance doesn't stick around after a couple washings. I've been using it for over 6 months, and my hair doesn't break off like it used to with other brands and seems to be healthier.
Best Overall
For at-home color, you can count on Revlon Colorsilk to get the job done without damaging your hair. This permanent ammonia-free hair dye comes in myriad shades, from stark blue-black and rich brown to vibrant red and ultra-light platinum blonde.
Kathleen Rogerson, the Scientific Director of Glaze hair products, spoke exclusively to Express.co.uk about how to achieve the Duchess of Cambridge's glossy curls. She spoke about how their new product, Glaze Super Color Conditioning Gloss, will make people's hair look like Kate Middleton's.
Is there a hair dye without chemicals? Sorry, hair dye without any chemicals is just not a thing (again, unless you're working with henna or straight-up plant juice). Dye will always require some chemical-based ingredients to help deposit pigment onto your hair.
In GH Beauty Lab testing, experts found that Clairol Nice 'n Easy was the best pick for light hair and has a gentler, more conditioning formula.
Use a good shampoo—this is Kate Middleton's favourite
This shampoo removes build-up from the hair to leave it bouncy and has a moisturising formula, which leaves an incredible shine. "A rigorous haircare routine is a must to achieve glossy shiny hair," says Merrick-Thirlway, who also recommends this shampoo.