Does your hair grow back thicker when you shave it

Answer Section

No — shaving hair doesn't change its thickness, color or rate of growth.

Shaving facial or body hair gives the hair a blunt tip. The tip might feel coarse or "stubbly" for a time as it grows out. During this phase, the hair might be more noticeable and perhaps appear darker or thicker.

If you notice a sudden increase in facial or body hair, talk to your doctor. This could be a medication side effect or a sign of an underlying medical condition. Your doctor might also provide advice about various hair-removal techniques.

Last Updated: December 23rd, 2021

© 1998-2022 Mayo Foundation for Medical Education and Research (MFMER). All rights reserved.
Terms of Use

It's time to face the facts.

Reviewed by

Esthetician and Waxer

High school is a time filled with learning—and we're not just talking about during lessons. But it turns out that some of the "facts" we've held onto as gospel since our school days are actually nothing more than myths. Take hair removal, for example. I can't have been the only one told that shaving would make my hair grow back even thicker and stronger.

But does it? Not according to Chloe Scriminger, head trainer at boutique salon chain Ministry of Waxing. Well, not exactly, that is. "Only the shaft of the hair is removed when you shave," says Scriminger. "This is the part of the hair that grows out of the epidermis (the skin's surface); the hair follicle is still in the dermis." She explains that because the follicle hasn't been removed it will still be nourished by blood vessels in the dermal papillae ensuring it remains healthy and strong. 

But that's not to say shaving doesn't make any difference to the hair that grows back. "After a shave, the hair all grows through together at the same time very bluntly, because it has been cut with a blade," says Scriminger. So while your regrowth may not actually be thicker or stronger, it can certainly feel like it. 

So what are the options if you're bored of stubble? Scriminger says waxing can be done when the hair shaft is at 6 millimetres, which is about 10 days to two weeks after shaving. When hair grows back after waxing, the new tip usually means it feels softer and finer than after shaving. 

For a more permanent removal solution, look to the laser: "It works by light converting to heat energy in the dermis and cutting off the blood supply to the dermal papillae ceasing the hair to grow," says Scriminger, and can show permanent results in six sessions. 

Still in love with shaving? Keep scrolling to find out how to get the smoothest shave possible. 

Does your hair grow back thicker when you shave it

Ameliorate Body Polish $22.00

Shop

A bit of light exfoliation before shaving will ensure that hairs are freed from the skin. And by removing excess dead or dry skin, you'll get the closest shave possible. 

Does your hair grow back thicker when you shave it

Shaveworks Pearl Souffle $22.00

Shop

Sure, you can lather up with your regular bodywash before reaching for the razor, but shaving creams usually have special skin-soothing ingredients.

Does your hair grow back thicker when you shave it

Gilette Venus Embrace Sensitive $20.00

Shop

If you're scared of razor burn, look out for built-in moisturisers and skin soothers like aloe vera. A blunt blade can do serious damage too, so make sure you rinse yours in hot, clean water and change it regularly. 

Does your hair grow back thicker when you shave it

Bliss Ingrown Eliminating Pads $22.00

Shop

If you're prone to ingrown hairs, be sure not to pick at them; it can lead to scarring and serious infections. Instead, look for an acid-based exfoliant, which will help gently free them from the skin.

Does your hair grow back thicker when you shave it

Tend Skin Ingrown Hair Solution $13.00 $12.00

Shop

Keep a bottle of this handy and you can forget the pain of razor burn and ingrown hairs. Best for preventative use immediately post-shave.

Opening Image: Ministry of Waxing Instagram