Botched Your Own Haircut or Dye Job? Here's How to Fix Your At-Home Hair Mistakes

Cutting your own bangs can be tricky — you don't want them too long or too shoot. If you attempt to trim your own fringe at home but it comes out uneven, Frédéric Fekkai, veteran hairstylist and executive chairman and founder of Fekkai Brands, recommends putting the scissors down and using a razor to save some of the length.

"Use a razor to soften the edge by twisting a few pieces and gently cutting the ends," said Fekkai. "If it's too short, the best thing to do is push the bangs to the side using a gel or glossing cream." When you can get back into the salon, your stylist will be able to take it from there.

Boxed hair colour can be a gamble — especially if you're using a colour or product you don't have experience with. "If your colour comes out too light, you can apply a darker shade to your hair, but be careful not to end up with the opposite problem of going too dark," said Jim Markham, CEO and founder of ColorProof Colour Care Authority.

You can also try to fix it with a second application. "Let the colour set for just half the suggested time on the box," he said. "As a rule of thumb, try to stay within a half shade to a shade of your natural colour for a flattering look." If you're too nervous to apply another round of hair dye, try a colour depositing shampoo to boost the existing shade.

If bleach was involved the first round and its left your hair feeling dry and brittle, he recommended reversing the damage with patience and the right products. "Begin immediately by washing the bleach out using a gentle, sulphate- and salt-free, professional shampoo," said Markham. Follow with a nourishing hair mask treatment.

"To fix the colour, the best thing you can do is find a colourist who specialises in corrective colour," said Markham. "Even in quarantine, they may be willing to give you a consultation via FaceTime."

First, put the scissors down and assess your initial chop. To fix a bad haircut, you'll only want to touch the area that needs some help — not your whole head of hair. "You might be able to point cut into the uneven line and soften it," said Sunnie Brook, Biolage brand ambassador. "Your hair grows about a half an inch a month so in a week or two, you might be able to adjust the cut."

But if your DIY haircut is more than just an uneven trim, she recommends a different approach to hold you over until you can get back in the salon. "Have a glass of wine, a good laugh, and watch some styling videos on YouTube," said Brook. "Try a few new looks like waves or curls. These are more forgiving and can hide mistakes in haircuts more easily than straight hair. Remember your haircut is not a tattoo; it will grow out."

Hair colour can come out darker than you intended, turning your plans for a subtle change on its head. When that happens, celebrity hairstylist Ricardo Rojas recommends reaching for a clarifying shampoo to help soften the colour. "A clarifying shampoo will help lift the darker colour and fade and lighten it quickly," said Rojas. "I recommend always purchasing this with your box colour if you are trying an at-home colour for the first time, just in case you need it."

If you're not too nervous to give another DIY colour process a go, Rojas explained that you can also utilise a bleach kit on the ends of your hair to achieve a trendy new look. "When you colour your hair, it is always concentrated more at the ends of your hair, and lighter towards the scalp," said Rojas. "So, a secret to change the style, is to lighten the ends of your hair, which will give a lighter, more dimensional look to your hair overall."

He cited the rule of thumb that you should only apply it to the bottom few inches of your hair — about two to two-and-a-half. "This is a general rule of thumb, but alter this number according to the length of your hair," said Rojas. "The longer the hair, the more inches you should paint. It's very important to follow the directions of the box to not over process."

You can also try something called "bleeding the colour" if you're still unsatisfied. "You can do this by mixing a glass of warm water with a tablespoon of salt and some inexpensive, drug-store variety shampoo that contains sodium laurel sulphate in the ingredient listing," said Markham. "Salt and sodium laurel sulphate are known exfoliators and will strip the colour from the hair. Apply to the hair and work into a lather. Cover with a shower cap or cling film and let the mixture sit for 10 minutes, then rinse." If it's still too dark, he recommends repeating the process once more.

Most importantly, Rojas recommends keeping up a good hair care routine during at-home colouring. Both dyeing and stripping colour can take a toll on your hair. "Nourishing hair masks have never been more vital part of your hair care regime."