CAROLINE HIRONS, SKIN ROCKS

The queen of skincare who decided she was done making other people rich.

Thirty years on the front lines of British beauty. A number one The Sunday Times bestseller. Over a million followers who hang on her every word. And then, at 52, the realisation that the most powerful person in skincare had never built anything for herself. That was about to change.

There is a note in Caroline Hirons' phone, dated 23rd April 2013, in which she listed out everything she would one day launch under her own brand. It sat there for nearly a decade. Not because she lacked the confidence, or the knowledge, or the contacts — she had all three in abundance, having spent thirty years consulting for the biggest names in the industry, whispering in the ears of labs and formulators, and making other people's brands considerably more successful than they deserved to be. It sat there because she was waiting until it was right. Until what she could make was genuinely better than what already existed.

When Skin Rocks finally launched in November 2022, it arrived with two retinoid products and immediately became the best-selling retinol brand at Space NK. That is not a slow build. That is the sound of a woman whose community had been waiting, patiently and with considerable loyalty, for exactly this.

Hirons is, by any reasonable measure, the most important figure in British beauty. Dubbed "the queen of skincare," and more recently by The Times as Britain's most powerful beauty expert. She started her career on the Aveda counter at Harvey Nichols in 1997, trained as a beauty therapist, and spent the following decade moving through retail operations and senior consulting roles, advising some of the most significant brands in the industry. In 2010, when everyone else in the nascent world of social media was focused on makeup and nails, she launched her blog — playing instead to her genuine expertise in skincare and the beauty business as a whole. It went, as these things go when someone is genuinely saying something no one else is saying, rather viral.

What made Hirons different — what still makes her different — is the thing that made the beauty industry both reliant on her and quietly nervous of her. She told the truth. She told women what they didn't need to buy. She named the overpriced, the overhyped, the actively useless. She called out influencers who recommended products while being paid by the same brands. "She was the anti-influencer," said one of her most devoted followers. "Caroline has some of the clearest advice to the general public about skincare, without making us unpack so much information." A community of over a million built itself around that quality. They are, collectively, among the most skincare-literate consumers in the UK — and they were ready to buy from the only person they actually trusted.

The decision to finally build her own brand was framed, characteristically, without sentiment. "I'd made a lot of brands a lot of money. And I thought to myself: what's my legacy? That I was a really good consultant?" She knew what she wanted to build: a brand based on science and innovation, not ego — one that told people not just what to buy, but whether they needed it at all. Every Skin Rocks product carries this on its packaging: "you need this if…" and "you don't need this if…" It is the only brand in the industry that actively talks customers out of a purchase. Needless to say, it has only made them trust it more.

Skin Rocks was bootstrapped, funded by Hirons herself, not by investors or corporate backers, which meant it moved at her pace and to her standards. She has said publicly she will not release a product that achieves less than 80% success in consumer trials. The brand generated £10 million in revenue within its first three years, and in 2025, secured its first growth investment from Redrice Ventures and JamJar Investments — backers of Deliveroo, Wild and Luna Daily — to fund international expansion and the professional line, Skin Rocks Pro. Hirons retains the majority shareholding. She was not going to come this far to hand the keys to someone else. Millie Kendall, CEO of the British Beauty Council, put it best: "British beauty influencers have all excelled in their field before launching lines. Vidal Sassoon, Anita Roddick, Charlotte Tilbury were all experts before they built their lines. Caroline is doing the same thing. She hasn't had a fast rise — this is 30 years in the making."

Start, as Hirons would insist you start every routine, with the correct foundation — and in Skin Rocks' language, that means understanding what your skin actually needs before reaching for anything. The brand's app, free to download, is the entry point: a comprehensive skincare encyclopedia with personalised recommendations built on your skin type, concerns, age and sensitivities. Use it before buying anything. This is not a marketing gimmick. It is, characteristically, just genuinely useful.

The brand's original heroes remain its most compelling. The Retinoid 1 — the gentler of the two original launch products — is the entry point for women who have been nervous about vitamin A, formulated to deliver results without the irritation that has historically put people off retinol entirely. It was the product that made Skin Rocks the best-selling retinol brand at Space NK on launch, and the community's devotion to it has not dimmed. For those whose skin can take more, The Retinoid 2 steps up the concentration while maintaining the same commitment to tolerability. The rule of thumb, as Hirons herself would give it: start with One, see how your skin responds, move to Two when you're ready.

For women over 50 whose primary concern is the skin around the eyes — that particular combination of crepiness, puffiness and fine lines that no amount of sleep fully addresses — The Eye Cream has become the product the beauty press cannot stop talking about. It stopped one beauty director from getting Botox. The formula combines a tripeptide and microalgae blend with Persian silk tree bark extract and diamond powder, targeting puffiness, fine lines and wrinkles with clinical precision. Reviewers report visible results within days — not weeks, not months. Days.

The brand's biggest launch to date is The Hyperpigmentation Serum — declared the biggest launch in Skin Rocks' history, with before-and-after images that have been described as "seriously impressive." For women in their fifties dealing with the sun damage, hormonal pigmentation and post-inflammatory marks that accumulate over a lifetime, it works via turmeric-derived THDFM, which blocks hyperpigmentation-causing enzymes, stabilised vitamin C, and brightening peptides. It is the kind of formula that addresses the concern at source rather than papering over it.

For a base layer, The Moisturiserhas quietly accumulated one of the most devoted customer followings in the range — described by reviewers as the best moisturiser they have ever used, which is a claim that means something when it comes from women who have tried rather a lot of moisturisers.

Skin Rocks is available at skinrocks.com and Space NK.