Skinimalism: why a shorter routine is often more effective

Serums, essences, masks, exfoliants, eye treatments, day creams, and night creams: in just a few years, skincare routines have grown considerably, sometimes including as many as ten to fifteen steps. In response, a major trend is taking hold. “Skinimalism”—a portmanteau of “skin” and “minimalism”—encourages people to pare down their routine to just a few essential products, chosen for their effectiveness. Recent surveys all point to the same conclusion: a large majority of consumers now say they want to simplify their skincare routine.

This change is not just a matter of aesthetics or budget. A shorter routine, built around carefully measured key ingredients and followed consistently, often yields better results than using a multitude of products. This is precisely the logic behind the PERS method, which is structured around four key steps.

Skinimalism: A Long-Term Trend

The principle of “skinimalism” can be summed up in one phrase: less but better. Rather than accumulating a multitude of bottles, the idea is to keep three to five truly useful products with simple ingredients and use them consistently. This approach addresses a growing weariness with endless routines, as well as environmental and financial concerns, and the desire to let the skin breathe.

It’s not about doing less just for the sake of it, but about identifying what truly benefits the skin and eliminating what builds up without providing any tangible benefit. A short, consistent, and regular routine is also easier to stick with over time, and consistency is one of the key factors in a skincare regimen’s effectiveness.

Too many active ingredients can weaken the skin barrier

The skin barrier is not simply a surface film. Composed of the stratum corneum and an organized lipid cement, it retains water within the skin and limits the penetration of external aggressors. When intact, the skin retains its moisture, suppleness, and comfort. This is the primary requirement for healthy skin.

However, using multiple active ingredients—especially exfoliating acids and potent ingredients layered on top of each other on the same night—can push this barrier beyond its tolerance threshold. A weakened barrier allows irritants to penetrate more easily, which can trigger inflammation, redness, tightness, and increased transepidermal water loss. Paradoxically, overdoing it can therefore worsen the very condition you were trying to improve. Simplifying your routine also helps preserve this balance.

Less but better: carefully balanced key ingredients

Adopting a shorter routine doesn’t mean sacrificing effectiveness—quite the opposite. The key is to rely on a few key active ingredients, at scientifically validated concentrations, rather than using a multitude of them. Vitamin C, for example, is one of the most extensively studied antioxidants for the skin: it helps neutralize free radicals, contributes to collagen synthesis, and promotes a radiant complexion.

Retinol is a perfect example of this "right dose" principle. Clinical studies have shown that a 0.3% retinol solution can be just as effective as a 1% solution at improving the appearance of photoaged skin, while being better tolerated, which allows for prolonged use. This is the approach favored by the 10% PERS Vitamin C Serum and the 0.3% Retinol Serum PERS : efficacy calibrated for tolerance, rather than simply increasing the concentration.

A 4-step routine, designed to focus on the essentials

The PERS method is based on four simple, intuitive steps to be repeated daily to support the skin’s natural cycle and preserve its integrity. A routine that gets straight to the point, without any unnecessary steps.

In the morning: protect and enhance

In the morning, protect your skin from environmental stressors with the 10% Vitamin C Serum, followed by a broad-spectrum sunscreen such as the PERS SPF 50+ Protection. At any time of day, the Healthy Glow Balm adds a natural radiance for a minimalist and versatile touch-up.

In the evening: alternate between repairing and stimulating

At night, the skin repairs itself. Every other night, nourish it and help it regenerate with the PERS Rich Cream or the PERS Light Cream, supplemented as needed with the Eye Cream. On the other nights, stimulate cell renewal with the 0.3% Retinol Serum. This alternating routine—rather than layering products—respects the skin’s natural rhythm while minimizing the risk of irritation.

Key Takeaways

Skinimalism isn’t just a passing trend: it’s a return to an approach that respects the skin’s biology. Overloading the skin with active ingredients can weaken the skin barrier, whereas a simple routine—built around carefully measured, high-quality active ingredients and applied regularly—is often more effective and better tolerated. Four essential steps, each with a clear purpose, are all it takes to care for your skin every day: fewer products, but better chosen ones, for healthier, more radiant skin over time.

Scientific Sources