Cosrx The Retinol 0.5 Oil

As part of evening routine, apply 1 to 2 drops to hand and pat with fingertips from inside to outside until absorbed. Limit initial use to three times per week; gradually increase frequency to every other night, use as tolerated.

** Allow for an "adjustment period" when using retinol.

* Week 1~2
- Frequency: use only 2~3 times a week at night
- How to use : After cleansing, at the moisturizer step, apply 1-2 drops to areas of concern such as under eyes, mouth, forehead and neck.

* Week 3~
- Frequency : Can be used every other day at night
- How to use : After cleansing, at the moisturizer step, can be spread all over the face.

** The "building tolerance" phase may be shortened or lengthened according to individual differences.
** Maintain this phase until there is no longer any discomfort.
** Gradually increase frequency and areas of application.

* Precautions

- Patch testing is recommended prior to use.
- If pregnant or breastfeeding, it is recommended to avoid all retinoid products.
- After using retinol, the skin may feel tight and show signs of redness due to deep skin exfoliation. This is a temporary and normal symptom. If irritation persists, reduce the frequency of application or discontinue use.
- Due to the nature of the retinol component, you may notice a darker color or a unique odor.
- To preserve the freshness of retinol ingredients, avoid storing in high temperatures and direct sunlight.
- It is recommended to store in the refrigerator if not used daily.
- As this product may increase sensitivity to sunlight, use sunscreen when using the product.
- Do not combine with scrubs, peelings or exfoliants as they may irritate the skin.

Squalane, Glycine Soja (Soybean) Oil, Di-C12-13 Alkyl Malate, Retinol(0.5%), Caprylic/Capric Triglyceride, BHT, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Hydroxymethoxyphenyl Decanone

*Please note that the ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date list of ingredients, please refer to the product packaging.

Cosrx is currently one of cult skincare brands, focusing on practical, high-performance cosmetics for everyday skin problems, using safe, natural ingredients. The brand name is an abbreviation of "Cosmetics" + "RX". RX is commonly used as a "prescription" in the pharmaceutical industry. This explains the brand's vision, which is a blend of beauty and science!

For the past 10 years, this innovative company has been actively studying different skin types and their problems. It has then developed skin care products that meet the needs of all skin types. Their products are composed of a minimum of essential ingredients, in other words: minimal irritation but maximum functionality and effectiveness.

Since 2015, the global fan-based brand has been developing clean beauty products made without 14 harmful chemicals, including parabens, sulfates, and mineral oils. Their products are cruelty-free, dermatologically tested and hypoallergenic, and they offer a wide variety of vegan options.