A Professional Skincare Guide for Oily Skin with a Smooth, Refined-Looking Finish

Key Highlights: Oily Skin Care at a Glance

Key Points
• Oily skin still needs lightweight hydration; excessive cleansing is not recommended.
• For rough-looking pores and uneven-feeling texture, begin with gentle cleansing, hydration, and appropriate skin-polishing care.
• Introduce high-performance serums gradually rather than layering too many targeted products at once.
• During the day, pair your skincare routine with sunscreen suitable for oily skin.

To care for visible shine and rough-feeling texture, repeated or intensive cleansing is not necessary.

The key is to:

• Help balance sebum production and control excess oil.

• Help keep pores clear and clean-looking through gentle, consistent care.

• Choose lightweight, comfortable products that provide appropriate hydration.

Are visible shine, congested-looking pores, and rough-feeling texture bothering you? With sebum-balancing and pore-purifying care, skin can gradually look fresher, smoother, and more naturally refined. This guide explores essential skincare principles for oily skin and skin prone to visible pore congestion, helping you create a simple routine for a smoother, more refined-looking complexion.

Why Does My Face Always Look Shiny?

2 Key Points for Oily Skin Care

When the skin’s oil and hydration balance is disrupted, excess oil can accumulate, making the complexion look greasy and pores appear congested. Targeted daily care is an important part of maintaining a healthy-looking and refined complexion.

Key 1: How Can Oil & Hydration Balance Help Reduce the Appearance of Shine?

Maintain Oil & Hydration Balance

Oily skin does not necessarily require intensive cleansing. Instead, appropriate, targeted care helps maintain a balanced relationship between oil and hydration, leaving skin feeling fresh, comfortable, and non-greasy.

Key 2: How Can You Keep Pores Clear and Improve the Look of Rough Texture?

Keep Pores Clear

Consistent skin-polishing care helps maintain clean, clear-looking pores and reduce the buildup of excess oil, impurities, and dead skin cells, leaving skin looking smoother and more refined.


C'smax Recommended Skincare Routine

Daily Conditioning & Fresh Skin Care

After cleansing, replenish hydration and condition the skin to help maintain a comfortable and balanced skin condition.

Pore Refining Spray : A toner specially formulated for oily skin, featuring oil-control and pore-refining care. Its convenient spray format makes it easy to use on both the face and body, helping purify pores and condition the skin while maintaining a fresh, comfortable feel throughout the day.

Targeted Care with ATDS (Amphiphilic Transepidermal Delivery System) Topical Serums

For oily skin with excess shine and visible pores, select targeted serums according to individual skin needs to help maintain healthy-looking skin.

Vitamin B3 Topical Serum: Designed to help balance sebum production rather than simply mask surface shine. It helps control excess oil, leaving skin feeling fresh, hydrated, and comfortable.

L-Ascorbic Acid 22% Topical Serum, L-Ascorbic Acid 25% Topical Serum: Helps condition and refine the skin while supporting a brighter, more even-looking complexion. It helps refine the appearance of pores and improve the look of dullness and uneven skin tone, leaving skin looking healthy and radiant.

Skin Polishing & Refining Care (choose one)

HPR Reviving Topical Gel: Designed for skin with rough surface texture, visible pores, and surface buildup. It helps revitalize and condition the skin while helping purify pores, leaving the complexion looking smoother, softer, and more refined.

Mandelic Acid 15% Serum: Formulated with mandelic acid, a gentle AHA known for its skin-friendly properties. It provides appropriate skin-polishing care to help maintain clean, clear-looking pores and a fresh, smooth-looking complexion.

Lightweight Nourishment & Hydration

Oily skin still needs appropriate nourishment and hydration. The key is choosing lightweight moisturizing products that feel comfortable and non-heavy on the skin.

Mattifying Oily Skin Lotion: A lightweight moisturizing formula designed for oily skin. Featuring multiple oil-control ingredients, it helps maintain a comfortable level of hydration while helping reduce the appearance of excess shine and preventing an overly dry skin feel.

Super Hydrogel Long-lasting Formula: A refreshing, oil-free hydrating gel. Used after moisturizer, it helps maintain long-lasting hydration while leaving skin feeling fresh, supple, and comfortable without heaviness.

Weekly mask care

Incorporate a targeted mask care 1–2 times per week to support a thoroughly cleansed, smooth, and refreshed complexion.

AHA Exfoliating Mask: A granule-free cream formula that requires no rubbing, helping minimize mechanical friction during use. Like a cream mask, it uses the natural exfoliating properties of AHA to soften and loosen surface buildup, helping remove dead skin cells and leaving skin feeling smooth, fresh, and radiant.


Skincare Tips: For skin prone to excess oiliness, appropriate product selection is only one part of a balanced skincare routine. Maintain regular daily habits and a light, balanced diet, while avoiding excessive cleansing and prolonged sun exposure.

Consistent skincare and healthy lifestyle habits can help maintain healthy-looking, comfortable, and balanced skin.

Expert Skincare Routine

For oily skin and skin prone to visible pore congestion, the following at-home routine is recommended:

Daytime: Cleansing → Pore Refining Spray → ATDS serum → HPR Reviving Topical GelMattifying Oily Skin LotionSuper Hydrogel Long-lasting Formula →  Lightweight UV Lotion (SPF 50 ★★★)

Nighttime: Cleansing oil → Cleanse → Pore Refining Spray → ATDS serum → HPR Reviving Topical Gel or Mandelic Acid 15% SerumMattifying Oily Skin LotionSuper Hydrogel Long-lasting Formula.

Frequently Asked Questions

Does oily skin need hydration?
Yes. Oily skin can still benefit from appropriate hydration. Choose lightweight, non-greasy hydrating products to help maintain a fresh, supple, and comfortable skin feel.
How should I care for rough-looking pores?
Begin with gentle cleansing, regular hydration, and appropriate skin-polishing care. Avoid excessive cleansing or frequently layering multiple high-performance products.
Is moisturizer suitable for oily skin?
Not necessarily in every form. Depending on the season and individual skin condition, you can choose a lightweight gel, lotion, or a thin layer of cream. The key is selecting a texture that feels comfortable, fresh, and non-heavy on the skin.
Do I need sunscreen during the day?
During the day, use a sunscreen suitable for oily skin and reapply as appropriate according to your activities and time spent outdoors.

Recommended Products

Pore Refining SpraySuitable not only for the face but also for areas that can be difficult to reach, such as the back. Simply spray a light, even layer to help care for the skin, refine the appearance of pores, and maintain a fresh, comfortable skin feel.
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Vitamin B3 Topical SerumHelps condition the skin’s oil and hydration balance, leaving skin feeling fresh and non-greasy. Suitable for all skin types.
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L-Ascorbic Acid 22% Topical SerumHelps refine the skin and improve the look of fine lines while supporting a brighter, more luminous, and radiant-looking complexion.
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L-Ascorbic Acid 25% Topical SerumHelps refine the skin and improve the look of fine lines while supporting a brighter, more luminous, and radiant-looking complexion.
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HPR Reviving Topical GelA versatile retinol skincare formula designed for use beyond a traditional nighttime routine. It helps condition and refine rough-feeling texture, improve the appearance of visible pores and wrinkles, and support a brighter, smoother-looking complexion.
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Mandelic Acid 15% SerumMandelic acid is a gentle AHA known for its skin-friendly properties. It helps condition and refine the skin, supporting a brighter, smoother, and more refined-looking complexion with a luminous, supple appearance.
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Mattifying Oily Skin LotionA lightweight moisturizing formula designed for oily skin. It provides hydration while helping maintain oil and hydration balance. Formulated with multiple botanical extracts, it also helps reduce the appearance of excess shine.
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Super Hydrogel Long-lasting FormulaAn oil-free hydrating gel that provides substantial hydration in a lightweight formula, helping maintain a fresh, supple, and hydrated skin feel throughout the day.
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AHA Exfoliating MaskAn AHA-based exfoliating cream that helps soften and loosen surface buildup, leaving skin looking smooth, fresh, and radiant. Its granule-free formula requires no rubbing, helping minimize mechanical friction during use.
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*A Gentle Reminder

Adjust all skincare steps and frequency according to individual skin condition and tolerance. Daytime skincare should always be accompanied by appropriate sun protection to help protect the skin from environmental exposure.