Korean beauty routine: tips for glowing skin

The Korean beauty routine has become a global benchmark in the world of skin care. Inspired by K-Beauty, this approach prioritizes prevention, hydration, and consistency rather than aggressive treatments or immediate corrections. The goal is not to use countless products haphazardly, but to build a coherent routine capable of maintaining the skin's natural radiance daily.

The success of Korean skincare also lies in a more holistic vision of beauty. Topical treatments are often combined with a nutritional approach and lifestyle habits that promote skin balance. This philosophy aligns with the expertise of Biocyte, the leading French nutricosmetic laboratory, which has been developing targeted solutions around collagen, hyaluronic acid, and oral keratin for several years, in an "in & out" beauty approach.

The Korean beauty routine is based on a progressive approach to skin care, focused on hydration, prevention, and respect for the skin barrier. Popularized by K-Beauty, this method combines targeted actions and light textures to help the skin maintain its radiance and comfort over time.

The Korean beauty routine is primarily based on prevention. Unlike more aggressive routines, often built around very stripping treatments, K-Beauty seeks to maintain the skin's balance to preserve its comfort and radiance over time. This approach emphasizes protecting the skin barrier, which is essential for limiting dehydration and sensations of discomfort.

Hydration therefore plays a central role in Korean skincare. Light textures, such as Korean toner or Korean essence, allow for layering several thin coats without a heavy feel. This method promotes better skin suppleness and contributes to the plump appearance often associated with "glass skin." This philosophy also aligns with the "in & out" approach of nutricosmetics, where external care can be complemented by targeted formulas like K-Biocyte's Glass Skin, inspired by Korean routines focused on radiance and hydration.

Recent studies on hydrolyzed collagen peptides have shown increasing interest in approaches combining nutrition and cosmetics. A meta-analysis of 26 randomized trials observed an improvement in certain parameters related to skin hydration and elasticity after specific oral hydrolyzed collagen supplementation.

The main difference between a Korean routine and a more classic routine lies in the application method. The Korean beauty routine follows a progressive logic: each product prepares the skin to receive the next. This organization improves user comfort and allows for lighter textures.

Double cleansing perfectly illustrates this philosophy. It consists of using an oil cleanser to dissolve makeup, SPF, and excess sebum, followed by a water-based cleanser to remove remaining residue. This emblematic Korean skincare practice effectively cleanses without leaving the skin feeling stripped.

Another important difference: the emphasis on preparatory steps like toner, toner pads, or Korean essence. These products are used to maintain optimal hydration levels before applying richer treatments.

The Korean beauty routine can be suitable for most skin types provided it is correctly adapted.

• Dry skin will prefer nourishing textures and treatments rich in humectants, while oily skin will opt for lighter textures and balancing active ingredients.
• Sensitive skin generally appreciates the gentle approach of K-Beauty, especially when formulas are lightly scented and focused on repairing the skin barrier.
• Blemish-prone skin can also benefit from a balanced routine combining hydration, moderate exfoliation, and targeted treatments like pimple patches.

The goal is therefore not to apply a universal routine, but to personalize the steps of the Korean routine according to the skin's actual needs.

In a Korean beauty routine, the order of application of treatments plays an essential role in optimizing skin comfort and the effectiveness of the textures used. The principle of K-Beauty is to apply products from the lightest to the richest to promote better absorption and preserve skin balance.

The Korean routine order follows a simple rule: apply the most fluid textures before richer textures. This logic allows hydrating and aqueous active ingredients to penetrate correctly before the application of more occlusive treatments.

In a Korean beauty routine, toner is generally applied immediately after cleansing to rehydrate the skin. Then come Korean essence, serums, and finally moisturizer. In the morning, the routine always finishes with sun protection.

This progression is not just sensory. It is also based on the skin's biological function and how different types of formulations interact with the skin's surface.

Layering is often mistakenly associated with an excessive accumulation of products. However, an effective Korean beauty routine can remain minimalist. The idea is mainly to use several thin layers adapted to the skin's condition rather than a very rich treatment applied in large quantities.

Toner pads, for example, provide hydration and freshness quickly. Sheet masks or Korean face masks can then be used occasionally to enhance skin radiance and comfort.

The key remains observing the skin. A feeling of discomfort, excessive oiliness, or persistent redness often indicates that the routine needs to be simplified or rebalanced.

One of the most frequent mistakes is to use too many exfoliating active ingredients simultaneously. AHA, BHA, retinol, or vitamin C should be introduced gradually to avoid weakening the skin barrier.

Another common mistake: applying a pimple patch after a moisturizer. To adhere correctly, the pimple patch must be placed directly on clean, dry skin. Finally, forgetting sun protection compromises the benefits of a Korean beauty routine, especially in terms of radiance and evenness of complexion.

An effective Korean beauty routine relies first and foremost on products adapted to the skin's real needs. The goal is not to use countless treatments, but to select complementary formulas capable of hydrating, protecting, and visually improving skin quality daily.

A gentle cleanser is the basis of any Korean beauty routine. It removes impurities without excessively altering the hydrolipidic film. Korean toner or toner pads then rebalance and prepare the skin. Pre-soaked formats like K-Biocyte's Exfoliating Toner Pad combine gentle exfoliation and skin preparation in one step, while respecting skin balance. Korean essence is one of K-Beauty's signatures. Often formulated with hydrating and antioxidant active ingredients, it helps improve skin comfort and luminosity. Finally, moisturizer and Korean SPF respectively limit water loss and protect the skin from environmental aggressors.

For radiance, the Korean beauty routine emphasizes hydration, antioxidants, and sun protection. Actives like niacinamide or vitamin C are frequently used in Korean skincare to improve the visual uniformity of the complexion.

For imperfections, gentle exfoliating toner pads and pimple patches are often preferred. Mature skin, on the other hand, tends to focus on active ingredients that promote hydration and skin elasticity.

The Korean beauty routine is not universal: it must be adapted to the specific needs of each skin type to preserve its balance and comfort. Product textures, frequency of use, and choice of active ingredients vary depending on the level of sebum, sensitivity, or skin dehydration.

Oily skin needs balance rather than stripping. Overly aggressive cleansers can further stimulate sebum production and weaken the skin barrier. A suitable Korean beauty routine therefore prioritizes light textures, non-occlusive moisturizing products, and balancing active ingredients like niacinamide.

Toner pads can also be useful for visibly smoothing skin texture and improving the appearance of pores. Pimple patches remain beneficial for minimizing the handling of visible imperfections.

Dry skin particularly benefits from the layering principles inherent in the Korean routine. The combination of a hydrating toner, a Korean essence, and a nourishing cream helps maintain skin comfort throughout the day.

Oral hyaluronic acid supplements are also generating increasing interest in "in & out" approaches. A randomized double-blind study notably evaluated the impact of oral hyaluronic acid on skin hydration and certain parameters related to skin quality.

For sensitive skin, the priority is tolerance. An effective Korean beauty routine should be short, progressive, and focused on soothing. Frequent exfoliation or combinations of powerful active ingredients should be avoided.

Hydrating sheet masks, gentle toners, and barrier-repairing products can help improve skin comfort. It is recommended to introduce only one product at a time to observe the skin's reaction. Hydrogel masks enriched with collagen, such as the Bio Collagen Mask from the K-Biocyte range, are particularly popular for providing comfort, freshness, and visible radiance to the skin.

Skin prone to visible imperfections should avoid overly aggressive routines. An adapted Korean beauty routine combines gentle cleansing, light hydration, and targeted treatments.

The pimple patch is particularly used in K-Beauty to locally protect imperfections. A recent clinical study evaluated the impact of a non-medicated hydrogel patch on the appearance of visible imperfections after several days of use. The Active Pimple Patch from the K-Biocyte range is particularly used in K-Beauty routines to locally protect visible imperfections and limit repeated touching.

With age, skin can lose suppleness, visual density, and radiance. An adapted Korean beauty routine therefore prioritizes hydration, antioxidant protection, and certain targeted biomolecular active ingredients.

Oral hyaluronic acid supplements are also generating increasing interest in "in & out" approaches. A randomized double-blind study notably evaluated the impact of oral hyaluronan supplementation on skin hydration and certain parameters related to skin appearance (Oe M et al., Nutrition Journal, 2017).

• de Miranda RB et al., Oral Collagen Supplementation: A Systematic Review, Nutrients, 2023.
• Song H et al., Effects of Collagen Peptides on Skin Aging, Food & Function, 2023.
• Oe M et al., Oral Hyaluronan Relieves Wrinkles, Nutrition Journal.
• Mervis JS et al., Hydrocolloids in Dermatology, Journal of Clinical Medicine, 2025.
• Del Rosso JQ et al., Hydrogel Spot Patch Study, Journal of Cosmetic Dermatology.