According to trichologist Madeleine Preston, most women who are in their 30s should see a few grey hairs here and there, but by the time they get into their 50s, about half of their scalp hairs turn grey. Like wrinkles, silver flocks are part of aging. And there is absolutely nothing wrong with them.

Celebrity colorist Jack Martin is also a firm believer of that. For the past couple of years, he has been on a mission to prove that grey never goes out of style: Martin has developed a technique that allows his clients to gradually ditch the dye. He also posts before-and-after pictures of these empowering transformations to show they look badass. Continue scrolling to check out the latest makeovers, and fire up Bored Panda's previous article if you missed the earlier ones.

More info: jackmartinsalon.com | Instagram | Facebook

As Martin explained on his Instagram account, the process starts with using a color extractor to remove any remaining artificial color. While preserving the gray roots, he then bleaches the rest of the hair to prep it for the new color.

Next, the crucial part. Martin bases the new color on the hair's natural gray pattern. The clients even have to come in with three to four inches of their roots grown out, so he can analyze the natural coloring of their hair. He then re-creates the pattern on the entire hairdo.

"Some clients have salt and pepper mostly in the front and the back is darker, so I match that and add some darkness to it," Martin told Allure. And just like that, about ten hours later, the women leave his salon enjoying the blend of their natural hue.

The LA-based colorist, who has worked with Sharon Osbourne, Jane Fonda, and other well-known clients, explained to Insider that the coronavirus lockdown has "absolutely" led to even more women around the world deciding to go gray naturally.

"Now, many women have about four to five inches of a new regrowth so they've started to see how beautiful their gray is naturally," he said. "Being quarantined at home for three to four months, seeing how much gray hair they have and how beautiful their gray hair is, many women have changed their minds and decided that they want to go this way."

#8

Gray-Hair-Makeovers-Jack-Martin

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Aamna Shah
Community Member
2 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

She looks absolutely stunning. The new hair color and style makes her look so chic and polished. It suits her perfectly. She looks younger, effortlessly elegant and so much more confident. I love this transformation.

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#10

Gray Hair Makeover

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Brandi VanSteenwyk
Community Member
2 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

That first pic, the way the hair is presented, is shocking. I've never so clearly seen the difference posed in that fashion.

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#11

Gray Hair Makeover

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Brigs
Community Member
2 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

I love all of these. Can you please come do mine now :-)

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#12

Gray Hair Makeover

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Brandi VanSteenwyk
Community Member
2 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

Who would have thought that going gray could make someone look YOUNGER!!

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#13

Gray Hair Makeover

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BoredPanda is awesome
Community Member
2 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

My older sister always wanted curly hair. She would be so jealous

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#35

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Bellatrix Lestrange
Community Member
2 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

She looks like she's looking at her in surprise and she is really pleased!

#36

Gray-Hair-Makeovers-Jack-Martin

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Eva Bryson
Community Member
2 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

Black hair colors just don't look good next to pale skin. The grey is so much better.

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#40

Gray Hair Makeover

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BoredPanda is awesome
Community Member
2 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

Love the transformation. The man in the second picture looks like he saw something scary

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#47

Gray-Hair-Makeovers-Jack-Martin

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Sue Prewitt
Community Member
2 years ago (edited) Created by potrace 1.15, written by Peter Selinger 2001-2017

This 'after' is on 3 other people

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#48

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Sasha Shepherd
Community Member
2 years ago

This comment has been deleted.

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#49

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CorgiChameleon
Community Member
2 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

In the second one it looks like she has @JackMartinColorist tattooed on her neck

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#51

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BoredPanda is awesome
Community Member
2 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

In the first pic, she looks like she's seen some things...

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#55

Gray-Hair-Makeovers-Jack-Martin

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Bellatrix Lestrange
Community Member
2 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

The first cutting looks so uneven, maybe she did it herself?

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#58

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Bellatrix Lestrange
Community Member
2 years ago Created by potrace 1.15, written by Peter Selinger 2001-2017

I kind of love her hair at first as well!