Recommended Moisturizers: Proper Usage from a Dermatologist | [Yonsei Star Dermatology Sinchon]

If you had to pick one starting point for improving your skin, many people might think of expensive procedures, but in fact, the foundation lies in "moisturizing." In the clinic, we often see that a significant number of people who come in with skin concerns are using moisturizers incorrectly. So, how should you choose and apply a moisturizer?

When skin is sufficiently hydrated, it appears brighter and more vibrant, its texture becomes smoother, and its barrier strengthens, which is also beneficial for elasticity and fine line management. Despite the importance of moisturizing, surprisingly many people don't utilize it properly.

Many people mistakenly believe that acne-prone or oily skin should avoid oily products entirely. This is incorrect. Moisturizer ingredients are broadly divided into two categories:

• Humectant: Ingredients that attract moisture to make the skin hydrated, such as hyaluronic acid, urea, and glycerin.
• Occlusive: Ingredients that form an oil film to prevent moisture evaporation, with petrolatum being a prime example.

These two roles are not sufficient on their own and maintain moisturizing effects when they complement each other.

People with oily skin usually prefer aqua gels and aloe gels, which are humectants. If the skin becomes too dry, it tries to compensate by producing more sebum. Therefore, even for acne-prone or oily skin, it's better to use ingredients that prevent moisture from escaping the skin.

If you're concerned about acne-prone skin care, start by reviewing your moisturizing routine, and if necessary, we recommend also looking at Acne Symptoms and Management Directions.

Conversely, people with dry skin primarily use moisturizers that create an oil film. In this case, if the skin itself doesn't have enough moisture to attract, it won't be sufficiently moisturized. For dry skin, you might use products containing a small amount of oil like mineral oil or petrolatum, or products with lighter-feeling occlusives such as dimethicone (a silicone oil), fatty acids, or beeswax.

Even among oily ingredients, products containing Ceramide or pseudoceramide, which offer some occlusive effect and are good for skin barrier regeneration, are continuously being developed. It's generally better to choose such products. We also recommend checking the ingredient list before purchasing to ensure a balance between humectants and occlusives.

Once you've chosen the right product for you, the application method is also important.

Some people continuously rub with their hands or devices to increase absorption, but this can irritate the skin and may even lead to more absorption by the palms or device, so it is not recommended.

Here are common mistakes to avoid when using moisturizers:

• Do not apply makeup immediately after moisturizer; allow 3-5 minutes for absorption.
• Mix a drop of essence into your foundation and spread it smoothly to prevent makeup from caking.
• Instead of applying many products thickly at once at night, choose one that suits your skin.
• It's better to reapply frequently when dry than to apply a large amount at once.

Applying multiple nourishing creams does not mean they will all be absorbed. Instead, it can create multiple oil films, leading to creams sitting on the surface and potentially clogging pores, causing acne.

If you're confused about your skin type or moisturizing routine, feel free to ask through chat consultation about moisturizers and skin types.

Occasionally, for those with severely dry skin, moisturizers alone may not be enough. In such cases, Rejuran Healer Skin Booster treatment can help improve skin dryness. Rejuran Healer is a procedure that directly injects polynucleotide, extracted from salmon, into the skin to improve damaged skin tissue and barrier.

It is known as a skin booster that addresses inner dryness. It is reported to help make the skin healthy and hydrated, and if the primary goal is hydration, Water-Luminous Injection may also be considered. However, the suitability and effectiveness of the procedure can vary by individual, so it's best to confirm through a consultation.

If you're suffering from inner dryness due to seasonal weather changes, start by reviewing the moisturizer selection and application methods we've shared today. If recovery is slow with lifestyle management alone, you might consider medical approaches like skin boosters.

If you're curious about the best method for you, 💬 Consult Now

Chief Director Lee Sang-joo (MD, PhD, Yonsei University College of Medicine and Graduate School; Completed Dermatology Residency at Severance Hospital; President of the Korean Dermatological Association) Chief Director Lee Sang-joo's Profile First Published 2023-10-20 / Last Reviewed 2026-06-16

The above content is for general information purposes only. Skin conditions and reactions may vary by individual, and accurate diagnosis and treatment plans should be confirmed through consultation with medical staff.