Why World of Oils Swapped Excess for Single-Ingredient Skincare

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World of Oils, the new brand from Beautyologie founder Robin Doyle, is betting on single-ingredient, fair-trade oils and a skinimalist routine to cut through the beauty industry overload.

Take a walk through the aisles of Sephora, Ulta, or even a CVS, and one thing is obvious: there are far more skincare products than any one person could ever need. Shelves stretch across cleansers, acids, moisturizers, facial oils, and masks, with each brand offering small variations on similar claims, making choosing products an exhausting task.

That abundance doesn’t always translate to better skin. Instead, it mirrors a market that has grown faster than most consumers can navigate — a dynamic Robin Doyle understood intimately long before she launched WOO World of Oils.

Doyle has spent the last four-plus years running Beautyologie, an online marketplace she built to spotlight fair-trade and ethically sourced beauty brands. Managing the platform enabled her to observe real consumer behavior at scale: what people searched for, what they bought on impulse, and — most importantly — what they returned to again and again. “One thing became very clear: customers loved pure, unadulterated oils,” she said in an email. “Argan, apricot, coconut, even lesser-known oils from the Amazon like buriti and soursop — they were consistently top sellers.”

Robin Doyle
Robin Doyle

Those patterns told a much different story than the one dominating current beauty marketing. While brands pushed multi-step routines and complex actives, the products consumers finished and reordered were the simplest. For Doyle, it affirmed what she already practiced herself. “I’ve always been personally passionate about oils,” she says. “I switched from traditional moisturizers to oils years ago, so seeing that data really validated what I already believed.”

Her role at Beautyologie posed a practical challenge, too. “While brands were happy to be on the platform, we were still competing for attention, and it never felt right to spend my own advertising dollars promoting other people’s products,” she says. The years she had invested into building the marketplace into a hub for fair-trade beauty sharpened her next move: “I started thinking: What if I created my own oil brand?” It could function as a new traffic source for the site and shine more light on these oils, all of which come with meaningful back stories: fair-trade and women-led cooperatives around the world.

WOO World of Oils emerged from that combination of consumer behavior, founder experience, and market saturation. “I knew I didn’t want another generic oil brand in the same amber glass bottles everyone uses,” she says. “Everything on the market looked identical. I wanted something fresh, disruptive, and truly reflective of my passions — travel, beautiful oils, and fair-trade practices in beauty.”

Has the skincare market outgrown its users?

The global skincare market is massive; it was valued at more than $178 billion earlier this year and is projected to reach more than $320 billion by 2034, according to Precendence Research. But more choices have not made routines simpler. Quite the opposite. A recent survey by analytics firm Provoke Insights found that many consumers still rely on packaging, trends, and price — not expert recommendations — when choosing skincare. It’s a pattern that easily leads to overwhelm, misuse, and, critically, products that may not be a fit for your skin.

Even when consumers simplify, the environmental cost lingers. Between 20 and 40 percent of beauty products end up as waste, often partially used. This is what Doyle was seeing in real time: people want fewer decisions, fewer steps, and products they understand intuitively and that actually deliver results.

“Oils have been used for hundreds — really, thousands — of years,” Doyle says. Their longevity across cultures is supported by modern skincare experts who praise many of the same benefits that historical use suggests. One review found that plant oils rich in linoleic acid, oleic acid, ceramides, and antioxidants can strengthen the skin barrier, reduce transepidermal water loss, soothe inflammation, and protect against environmental stressors.

Women sorting argan nuts.
Berber women pressing argan oil in Morocco

Doyle’s experience mirrors the science. “I learned that oils play a major role in supporting the skin barrier,” she says. “When your skin barrier is healthy, everything else falls into place: moisture retention improves, irritation decreases, and that natural, lit-from-within glow becomes possible.”

Her understanding deepened as she studied the different profiles of individual oils. “I also discovered that different oils have different ‘jobs.’ Some, like those rich in linoleic acid, like rosehip, help calm inflammation and rebalance the skin. Others are packed with antioxidants, like argan and jojoba, that help protect against environmental stressors. Oils aren’t one-size-fits-all; each one brings its own benefits.”

The myth that oils clog pores continues to persist, despite evidence to the contrary. “Acne-prone skin is often treated with harsh products that strip the barrier,” she says. “Using a gentle botanical oil, like apricot oil, can help restore balance and support the barrier instead of disrupting it.” These insights formed WOO’s product logic: single-ingredient oils chosen for specific functions, not broad promises. Or as Doyle frames it, “WOO is built on the idea of less is more.”

Why ingredient sourcing matters

WOO’s simplicity on the surface is supported by a detailed sourcing structure behind the scenes. “I hold every WOO Oil to a strict set of criteria for both quality and sustainability,” Doyle says. “First, the oils must be organic — grown without pesticides and sourced from farms and production facilities that follow certified organic practices,” she says.

Equally central is the human dimension. Like with Beautyologie, Doyle emphasizes that the oils must be fair-trade. “It’s essential for me to know exactly where each ingredient comes from and to ensure that the people producing it are treated fairly,” she says. That’s a much harder ask for a product with a dozen or more ingredients. Some brands, like Tata Harper and Henry Rose, have stringent sourcing criteria, but the more ingredients there are in a product, the more difficult it becomes to manage.

Coconut oil.
WOO

Still, consumers are seeking transparency and accountability from their products. A 2024 Mintel report found that consumer interest in ethical and traceable beauty products continues to climb, with younger demographics especially likely to research ingredient origin and labor practices before making a purchase.

For WOO, that means each tin is more than packaging. It is a record of origin — coconut from Tamil Nadu, apricot from the Araku Valley, argan from Moroccan cooperatives — and a direct line to the communities behind those ingredients. “Ultimately, I want to create products that are not only high quality and effective, but that also empower the communities that harvest them; helping women earn a stable income, support their families, and build more freedom in their lives,” Doyle says.

Building a simpler beauty routine

For a beauty expert, Doyle’s personal approach to skincare looks nothing like the elaborate sequences common on social platforms. “The beauty industry has become incredibly cluttered and overly complicated,” she says. “The truth is, we don’t need nearly as much as we’ve been sold.”

Her routine is simple but functional: “In the morning, right after a shower, I apply [an] oil like apricot or argan all over my arms, chest, legs, knees, even my feet. It seals in moisture so well that I never feel dry throughout the day,” she says. On her face, she relies on a blend of apricot, rosehip, and argan. “Sometimes I even mix a drop into my foundation or CC cream for extra glow and a smoother, velvety application.” She also uses oils on her scalp, on dry hands, on cuticles, and keeps a tin in her bag for everyday skin irritations. “Oils are such good multitaskers,” she says.

Santal oil.
WOO

“Like everything in life, a healthy skin barrier is all about moderation and balance,” facialist Katharine Mackenzie Paterson told Vogue. A simple routine built around a few well-chosen products can maintain the barrier and reduce irritation — and spare you the cycle of buying products you never end up using.

“Pure oils can hydrate, repair the skin barrier, soften, calm, and give you that glow, all without a cluttered bathroom counter covered in half-used bottles,” Doyle says. Practicality and purpose are one and the same, she says. “I also want the products I use to make me feel good — not just look good,” she says. “That’s a huge part of WOO for me. These oils come from producers — mostly women — in different parts of the world whose lives are directly impacted by this work,” she says.

“It matters where your money goes, and it feels good knowing my skincare is part of something bigger.”

World of Oils lineup.

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