With a near-perfect punani and a face that’s aging in reverse, Kate Tolo is a billboard for longevity.

Tolo, the girlfriend of biohacker Bryan Johnson, took to social media this week to reveal that her skin is nine years younger than she is.

“I am 30, and my skin age is 21. I took a scientific approach; you can too,” she promised in a series of posts on X.

Tolo further detailed her protocol for co-ed aged skin and what inspired her journey to turn back time.

“In this post, I’ve shared everything I did to reverse my skin age and how you can do the same,” she said, noting that she achieved a younger look without the advent of Botox or filler.

“At age 27, my skin was age 26; now, at age 30, my skin is age 21. This means that in 3 years, instead of accumulating 3 years of skin age, I reversed my skin age by 5 years.”

Tolo admitted that five years ago, she was eating McDonald’s and doing nothing for her skin — and then she met Johnson.

“We started our health scientific experiment together, and I started to change my core habits… which no doubt had a major impact on my overall aging.”

Tolo noted that facial aging affects bone structure, collagen, hydration, elasticity, fat and tissue placement, among others factors.

Her skin age estimate is based on 8 specific skin markers that can be measured with multispectral imaging, a technology that uses standardized visible, polarized and UV lighting to assess surface and subsurface skin features.

She explained that the imaging measures spots, pores, wrinkles, texture, UV spots, brown spots, red areas, and porphyrins — but cannot gauge collagen, elasticity of skin and bone structure.

So even though her skin is biologically the same age as someone who only just became eligible to drink legally, she said that doesn’t mean she necessarily looks 21.

The totality of her skin treatments include microdoses of Accutane to treat acne and a slew of supplements, including hyaluronic acid, Vitamin C and D, Omega-3, and copper.

She also prioritizes sleep, nutrition, and exercise and avoids UV exposure, all of which can contribute to overall skin health.

It’s possible the oral sex Johnson has publicly boasted of performing on Tola has boosted her glow, as previous studies have found orgasms and sex in general are great for the skin.

Tolo also revealed that she has relied on treatments like red light therapy, microneedling, IPL, dermatological lasers, Sculptra and Sofwave.

In addition to its anti-inflammatory effects, red light therapy offers a variety of “pro-aging” benefits, including collagen stimulation, minimizing the appearance of fine lines and wrinkles, and improving skin quality.

Meanwhile, microneedling, in which fine points are used to puncture the skin, triggering the body’s natural healing response and the production of collagen and elastin, has been linked to serious complications.

Tolo went on to shout out the skin benefits of several of Johnson’s Blueprint products, including collagen, extra-virgin olive oil, Longevity Mix, Omega-3, Advanced Antioxidants, Essential capsules, Serum, Moisturizer, and Cleanser.

“They’re from our business, so just know that this isn’t me trying to sell you on them. You can get these things from us or somewhere else, I don’t mind,” she added.

Tolo admits that since getting her multispectral imaging results, she has experimented with Botox and filler in the pursuit of facial balancing, which she calls “a whole other art form.”

Earlier this year, Johnson made headlines by posting Tolo’s vaginal microbiome report, bragging that his lady love represented the “top 1% of all vaginas.”

He later took to X to post a curious photo of the two at Tolo’s gynecological exam, revealing a potential endometriosis diagnosis.

The anti-aging mogul, who once declared himself an “impossible partner” because of his ultra-rigid fitness regimen and 14-step longevity morning routine, announced his relationship with Tolo late last year.

“At this point, Kate and I have nearly become one person,” Johnson wrote in a lengthy post on X at the time, calling their bond an instant “puzzle piece fit.”