Extracted from the seeds of rose bushes predominately grown in Chile, rosehip oil is packed with vitamins, antioxidants, and essential fatty acids.

Retinol can be a transformative addition to your skincare routine when used correctly. By adjusting the concentration, frequency, and supporting products according to your skin type, you can maximize the benefits of retinol while minimizing potential adverse effects.

Even though the same ingredients can be found in products from other markets, the holistic approach of Korean skincare—emphasizing innovation, customization, and the overall experience—sets it apart.

Product form plays a significant role in the delivery and efficacy of skincare ingredients. In this article, we listed all the characteristics, and ingredients that best work in specific forms.

Allantoin is a beneficial ingredient for many, with minimal risk of side effects. Allantoin's broad compatibility and non-irritating nature allow it to be formulated with a wide range of ingredients, enhancing product efficacy and skin tolerance.

The skincare market is continuously evolving, with research and innovation expanding the range of ingredients available. Bakuchiol, granactive retinoid, PHAs, peptides, cica, alpha-glucan, and copper petides are new emergers.

SPF is calculated by comparing the amount of time needed to produce sunburn on protected skin to the time needed to cause sunburn on unprotected skin. Applying an SPF 15 sunscreen theoretically allows you to stay in the sun for 150 minutes without burning.

Unrefined Shea Butter typically has a shelf life of 12 to 24 months. Refined Shea Butter can last up to 2 years or more because the refining process removes impurities and some natural components, potentially extending its shelf life.

Knowing which ingredient clogs pores is important. However, the impact of comedogenic ingredients is not universally bad and can vary greatly depending on individual skin types, conditions, and the specific needs of one's skin.

When creating DIY skincare, understanding the properties and functions of these base ingredients is crucial for successful formulations. Remember, the addition of water to any product introduces the risk of bacterial growth, so preservatives are necessary for safety.