MDY Quick Sink Sunscreen
Sale price
₱710.00
Regular price
₱980.00
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Frequently Asked Questions
Find answers to common questions about MDY products
All MDY products are suitable for all skin types - including oily, dry, sensitive, combination, and acne-prone. The Feather Light Moisturizing Gel is lightweight and non-comedogenic, perfect even for sensitive or breakout-prone skin. The Super Boost and Super Glow Serums are gentle yet effective, supporting barrier health, hydration, and radiance without clogging pores. The Quick Sink Sunscreen offers broad-spectrum protection in a non-comedogenic formula that’s comfortable for daily wear.
Yes. All MDY products are fragrance-free, non-comedogenic, and dermatologist-tested. Each product is carefully formulated and proudly made in Korea, combining high-quality ingredients with proven dermatological standards.
No. The formula is non-comedogenic, features an oil-free texture, and is packed with soothing, barrier-friendly ingredients—making it safe even for acne-prone or reactive skin types.
Yes. This gel can be used as a buffer to reduce irritation from strong actives, or layered afterward to restore hydration and support barrier recovery.
Unlike heavier creams, the MDY Feather Light Moisturizing Gel is designed to soak quickly into the skin without leaving a greasy residue. It delivers deep hydration and skin barrier support in a lightweight, breathable formula.
Yes. It contains cyanocobalamin (vitamin B12) and tocopherol (vitamin E), which help protect against oxidative stress and skin darkening. In addition, brightening botanical extracts like Centella asiatica, Camellia japonica, and Rosa damascena flower water support a more even skin tone by calming inflammation and promoting clarity—leaving the skin looking fresh, radiant, and balanced.
Lightweight doesn't mean less effective. This gel is rich in humectants like glycerin, butylene glycol, trehalose, and betaine, which draw moisture into the skin to plump and smooth fine lines. It also includes sodium hyaluronate, hyaluronic acid, and shea butter to improve elasticity and soften the skin surface over time—delivering visible results without a heavy or greasy feel.
Absolutely. It’s formulated for twice-daily use, and can be reapplied throughout the day if needed, especially in dry climates or when skin feels tight or dehydrated.
Yes, the key ingredients of the MDY Feather Light Moisturizing Gel are generally considered safe for use during pregnancy and lactation. It's always best to consult with your healthcare provider if you have any concerns.
For best results, apply the MDY Super Boost Serum on slightly damp skin. The hyaluronic acid draws in moisture more effectively when the skin is not fully dry, while niacinamide remains stable and non-irritating on either dry or damp (not wet) skin.
Yes. The serum is gentle enough for daily use, both morning and night. For best results, apply to clean skin before your moisturizer or sunscreen.
Absolutely. The serum’s vitamin B3 helps reduce inflammation and control excess oil, while also fading dark spots and improving skin tone for clearer, brighter skin over time.
Apply the MDY Super Boost Serum after cleansing and toning, before moisturizer or heavier treatments. Use 2–3 drops and gently press into the skin.
Yes, it layers well with most actives. You can use it before or after vitamin C (depending on product texture) and it works synergistically with retinoids.
It helps restore and strengthen the skin’s natural barrier with vitamin B3 and panthenol (provitamin B5)—boosting ceramide production and defending against dryness, pollution, and irritation. Allantoin and trehalose provide added soothing and resilience.
Absolutely. Vitamin B3 regulates excess oil and refines the look of pores, while propanediol and butylene glycol enhance skin smoothness and improve absorption - leaving skin visibly softer and more polished.
Yes. This serum is enriched with adenosine, panthenol, sodium hyaluronate, and niacinamide to smooth fine lines, improve elasticity, and restore a youthful, plump appearance.
Definitely. A multi-layer hydrating complex of glycerin, sodium hyaluronate, hyaluronic acid, and trehalose deeply replenishes moisture, enhances retention, and helps prevent transepidermal water loss.
Yes. The formula is gentle, non-comedogenic, and free from known irritants. With calming ingredients like allantoin, panthenol, and trehalose, it’s ideal for daily use - even on sensitive or blemish-prone skin.
The MDY Super Boost Serum contains ingredients generally considered safe during pregnancy and lactation. It's always best to consult with your healthcare provider if you have any concerns.
Yes, a mild and temporary tingling sensation can be normal for some users, particularly during the early stages of use. This may be due to several factors, including: a disrupted skin barrier, dry or dehydrated skin, use of chemical exfoliants, use of retinoids in your routine.
What you can do:
(1.) Moisturize generously and often to help restore and strengthen your skin barrier.
(2.) When using Vitamin C, allow the vitamin C to absorb completely to let your skin’s pH return to normal before applying your MDY Super Boost Serum.
(3.) Introduce gradually by using the serum every other day at first, then increasing to daily use as your skin builds tolerance.
(4.) Always perform a patch test before using any new skincare product. If tingling becomes intense, or if you experience burning or prolonged irritation, consult a board-certified dermatologist.
Not if applied properly! The sunscreen uses a combination of organic/chemical and mineral/physical filters. The mineral components sit on the skin’s surface to reflect UV rays, which can leave a faint film. To prevent a visible white cast:
(1.) Apply after moisturizer to help it glide easily, but allow the moisturizer to properly absorb first before proceeding with your SPF.
(2.) Use a pea-sized amount per section, not all at once
(3.) Blend thoroughly in small areas before moving on to the next
(4.) Allow it to fully absorb before applying makeup
(5.) Choose powder or liquid foundation over thick creams to maintain a smooth finish
It’s perfect whether worn under makeup or on its own
Beyond UV protection, it contains probiotics to balance the skin microbiome and support skin barrier repair and DNA protection, along with antioxidants and botanical extracts that help brighten, reduce pigmentation, and support long-term anti-aging benefits.
Yes. This sunscreen is gentle and hydrating enough to pair well with most active ingredients. In fact, using it alongside vitamin C serums in the morning can enhance antioxidant protection. At night, if you're using a retinoid, applying sunscreen during the day is essential to protect your skin, as retinoids can increase sun sensitivity and the risk of UV-induced irritation or pigmentation.
It contains anti-inflammatory, brightening, and pigment-reducing ingredients that help prevent UV-triggered melanin production while calming breakouts and soothing irritation - ideal for those dealing with post-acne marks. It helps reduce post-inflammatory pigmentation and protect against acne-triggering environmental damage
The formula contains gentle, non-toxic ingredients that are generally considered safe during pregnancy and lactation. It's always best to consult with your healthcare provider if you have any concerns.
If you're near windows or using digital screens (like phones, computers, or tablets) for extended periods, it's still recommended to apply sunscreen in the morning and reapply if you're exposed to direct sunlight for more than a few hours. UV rays can penetrate glass, and blue light from screens may also contribute to skin aging.
The general guideline is 1/4 teaspoon for the face, but it’s best applied in sections, rubbing in a pea-sized amount per area (e.g., forehead, cheeks, nose, chin) to ensure even and thorough coverage.
This serum is formulated to address dullness, uneven skin tone, dark spots, early signs of aging, and sun damage. It also supports hydration, improves skin texture, and helps balance excess oil.
The MDY Super Glow Serum is effective both morning and night. In the morning, apply it after cleansing and before moisturizer and sunscreen—its antioxidant blend of vitamin C, vitamin E, and ferulic acid helps protect your skin from daily environmental stressors like UV rays and pollution. In the evening, it can be used to support skin repair and regeneration overnight, especially if you're not using strong actives like retinoids or exfoliants. For sensitive skin or first-time users, starting with once daily (preferably in the morning) and gradually building up to twice a day as tolerated is ideal.
Yes, but it’s best to alternate them. Use the MDY Super Glow Serum in the morning, and apply retinoids or exfoliating acids (like AHAs/BHAs) in the evening to avoid irritation. Always wear sunscreen during the day.