R2 is best for anyone with natural hair between medium brown and darkest brown. For other red shades in our Ultra Color range, check out R3 Light Intense Auburn (Red Hibiscus), RZ4 Intense Bronze Red (Scarlett Ronze), and RA1 Deep Intense Auburn (Red Autumn).

Loreal excellence is much better because it stays longer. It does have ammonia which damages your hair but you can work around it by taking care of your hair, using good shampoos, hair oils and don't forget to eat healthy and keep your body hydrated. Casting creme lasts much less time.

Nourished hair, bolder color. Up to 8 weeks of vibrant color, even on dark hair.

Nutrisse Ultra Color is formulated with intensity-enhancing color boost technology, and a blend of triple fruit oils--avocado, olive, and shea--to deliver bold, boosted permanent hair color that nourishes while you color.

Using the Level System Ash, iridescent, and burgundy tones are best suited for women with cool skin tones. Gold, copper, and mahogany tones, on the other hand, better complement people who have warm skin tones. The level system can help you interpret how a hair color might look on you before you actually apply it.

Choose from the Garnier Ultimate Blends Sleek Restorer range, infused with moisturising coconut oil and cocoa butter, or our Intense Repairer products, formulated with castor oil and maple sap. These restorative products for dry hair help to break the cycle and revitalise those brittle ends the natural way.

Sulfates and Silicones: Some Garnier Fructis products may contain sulfates (such as sodium lauryl sulfate) and silicones. Sulfates can be harsh on hair and may strip it of natural oils, while silicones can provide a temporary smoothing effect but may build up on the hair over time.

DON'T: Wash Your Hair the Next Day "I recommend clients give their hair two to three days to let their new color truly set in," says Pineda.

Leaving the color on too long, the longer you leave the hair color on your roots, the better gray coverage you will get. BUT, if you put your color on all over and forget the time, your color result will most likely be darker and flatter/ashier than you expected.

Here's how long you can expect your colour to last and how to extend it. Ideally, permanent hair colour for women would stay just as vibrant as it was the day you coloured it, at least until the roots grow. On most heads of hair, that would mean a good 6-8 weeks between touch-ups.

Kama Ayurveda has been one of the most renowned brands that has products that are organic and ayurvedic and contain no chemicals whatsoever. The Kama Ayurveda Organic Hair Color kit has been made by henna plants and organic indigo, making sure that your hair is not only colored properly but also remains chemical free.

Best leave in conditioner for fine hair After shampooing, conditioning and gently detangling, fine hair will benefit from a leave-in treatment to maximize bounce and shine, such as Garnier Fructis Grow Strong 10-In-1 Leave-In Treatment.

Following are the hair colour side effects:

• Itchiness or irritation of the scalp.
• Loss of hair strength.
• Loss of hair thickness.
• Skin rashes.
• Respiratory issues and much more.

Even with regular usage, non-permanent hair color doesn't damage your hair as much as permanent hair color. A great option for semi permanent hair color is the Garnier Men Shampoo Color Range. This range helps you cover 100% of your greys and gives you natural looking coverage.

If you lather your strands with shampoo immediately after a color service, it may take a toll on the vibrancy of your hue. That's why VanDyke recommends giving your hair a bit of a post-salon breather. “I generally tell my clients to wait 48 hours before they wash their hair,” VanDyke says.

Avoid Washing for 48 Hours “If you wash it before then, there's a chance the color will fade,” Renegar warns. It also goes without saying that you should avoid getting hair wet in hot tubs or pools, which is even worse!