Seoul 1988 Retinal Liposome 2% Serum 30ml, Serum | Korean Cosmetics

Seoul 1988 Retinal Liposome 2% Serum 30ml, Serum | Korean Cosmetics English detailed description ◆ Product Introduction Seoul 1988 Retinal Liposome 2% Serum is a 30ml serum for nighttime skincare when you want to care for skin texture, firm-looking skin, and a smoother-looking complexion. The serum features Retinal in a liposome concept and includes Niacinamide, Bakuchiol, 3-O-Ethyl Ascorbic Acid, Adenosine, peptides, and black ginseng-derived ingredients. It is suitable for users concerned with dull-looking skin caused by dryness, rough-looking texture, and lack of firm-looking skin. Because this product contains Retinal, first-time users and sensitive skin types should not start with daily use. Begin with a small amount and low frequency. This product does not permanently change the skin. It is a serum designed to help skin look smoother, more refined, and more balanced through steady skincare. ◇ Product Set Seoul 1988 Retinal Liposome 2% Serum 30ml Serum type Recommended for nighttime care Retinal-containing serum For texture, firm-looking skin, and smooth-looking care ◆ Recommended Use When you want to refine rough-looking skin texture When dryness makes the skin look dull When you want to support a firm-looking skin impression When you want a serum with Retinal and Bakuchiol When you want to add an active serum to your nighttime skincare routine ◇ Ingredient Point Retinal is a retinoid ingredient used to help skin look smoother and more refined. Niacinamide helps improve the look of dullness caused by dryness and supports a brighter-looking, more even-looking complexion. Bakuchiol is a botanical ingredient often used with retinoid-style skincare and supports a smoother-looking skin impression. 3-O-Ethyl Ascorbic Acid is a vitamin C derivative used to help skin look bright and healthy. Panax Ginseng Root Extract, Arctium Lappa Root Extract, Cnidium Officinale Root Extract, Dioscorea Japonica Root Extract, Paeonia Suffruticosa Root Extract, and Rehmannia Glutinosa Root Extract are botanical skincare ingredients. Sodium Hyaluronate, Glycerin, Betaine, Trehalose, and Methyl Gluceth-20 provide moisturizing support for dry-feeling skin. sh-Oligopeptide-1, sh-Oligopeptide-2, and sh-Polypeptide-1 are peptide ingredients used to help skin look more refined. ◆ Texture and Finish A lightweight emulsion-like serum that fits well into a nighttime skincare routine. Because it contains Retinal, start with nighttime use 2–3 times per week and adjust depending on skin tolerance. Use only a small amount around areas that can feel sensitive, such as the eyes, mouth corners, and around the nose. Avoid over-layering in the same routine with potentially irritating products such as AHA, BHA, scrubs, or high-strength vitamin C products. Daily sunscreen use is recommended during the day. ▣ Review-Style Summary Individual Naver Smart Store review text is not treated as directly confirmed. Therefore, this section is not based on verified review text. It is a review-style buying guide based on the product name, volume, ingredient structure, and common selection points for Retinal-containing serums. ◆ 1. Compared with similar well-known products Compared with a regular moisturizing serum, this product is more suitable for users who want to care for texture, firm-looking skin, and smooth-looking tone together. It is clear in concept for users looking for a Retinal serum rather than a Retinol serum. Compared with heavy oil-based serums, it is easier to layer in a nighttime routine. Rather than expecting strong results from one intense use, it is better suited for steady use starting at low frequency. ◇ 2. Regional, skin-type, and climate reference points ● Asia The serum is easy to include in a nighttime routine even in humid regions. For skin with visible sebum, apply a small amount thinly across the face and use moisturizer only where dryness is noticeable. ● Americas In dry indoor air, cars, or air-conditioned and heated rooms, layering moisturizer after Retinal can help reduce dryness. In sunny regions, sunscreen the next morning is especially important. ● Europe In dry climates or winter, do not begin with daily use. Start with nighttime use 2–3 times per week and adjust based on skin response. If tightness occurs, increase the moisturizing step. ● Southeast Asia In hot and humid weather, layering too much heavy cream may feel sticky. Use a small amount of serum thinly and pay attention to daytime sunscreen and sweat management. ● Middle East and dry regions In regions with strong sun and dry air, nighttime-only use and daytime sunscreen are especially important. On very dry days, layer a barrier-feel cream after the Retinal serum. ● Dry skin Start with a small amount at night and always pair with moisturizer. If dryness or flaking occurs, reduce the frequency. ● Sensitive skin Because the formula includes Retinal, Bakuchiol, and 3-O-Ethyl Ascorbic Acid, sensitive skin should patch test and begin with low frequency. Stop use if redness, stinging, or itching occurs. ● Shipping and storage reference Avoid high heat, direct sunlight, and car storage. Because this product contains Retinal, close the cap tightly after use and store in a cool place. ◆ 3. Best suited for these skin types and users Users concerned with rough-looking texture Users who want to care for lack of firm-looking skin Users looking for a nighttime Retinal serum Users who want Niacinamide, Bakuchiol, and peptides together Users who want to start retinoid-style care from low frequency ◇ 4. Usage points by situation In a nighttime routine, use a small amount after cleansing and toner. For first use, do not apply a large amount to the whole face. Spread a small amount thinly. On dry days, layer moisturizer after the serum. The next morning, use moisturizer and sunscreen after cleansing. On sensitive-skin days, skip the Retinal serum and focus on moisturizing care. ◆ 5. Possible drawbacks This product does not dramatically change the skin in one use. Because it contains Retinal, sensitive skin may experience dryness or stinging. If sunscreen is not used during the day, nighttime retinoid-style care may feel incomplete. Pregnant or breastfeeding users, or those receiving skin treatment, should consult a professional before use. ▣ 6. Overall Usage Review Seoul 1988 Retinal Liposome 2% Serum 30ml is a nighttime serum that combines Retinal, Niacinamide, Bakuchiol, 3-O-Ethyl Ascorbic Acid, peptides, and moisturizing ingredients. It is not a product that changes the skin all at once. It is best used by starting with a small amount and low frequency, while also managing hydration and sunscreen, for users who want skin to look smoother and firmer. ◆ Check Points This is a 30ml Retinal-containing serum. Recommended for nighttime skincare. First-time users should start 2–3 times per week. Use sunscreen during the day while using this serum. Sensitive skin should patch test before use. ◇ Skin Concern and Solution Rough-looking texture Retinal, Bakuchiol, and Niacinamide are used to support smoother-looking skin. Dull-looking skin caused by dryness Niacinamide, 3-O-Ethyl Ascorbic Acid, Glycerin, and Sodium Hyaluronate help skin look brighter and more hydrated. Lack of firm-looking skin Adenosine, peptides, and Panax Ginseng Root Extract are used to help skin look more refined and resilient. ◆ TIP At first, use only at night 2–3 times per week. Do not apply too much at once. Spread a small amount thinly. Be careful around the eyes, mouth corners, and nose area, where irritation can be felt more easily. Avoid using with AHA, BHA, scrubs, or high-irritation products in the same routine. Use sunscreen the next morning. ◇ How to Use After cleansing at night, prepare the skin with toner. Apply an appropriate amount thinly over the face. Layer moisturizer on dry areas. For first-time use, start 2–3 times per week. After the skin adapts, adjust the frequency depending on skin condition. Ingredients Water, Glycerin, Dipropylene Glycol, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Niacinamide, Butylene Glycol, Methyl Gluceth-20, Polyglyceryl-3 Methylglucose Distearate, Panax Ginseng Root Extract, Hydrogenated Lecithin, Sorbitan Stearate, Ammonium Acryloyldimethyltaurate/VP Copolymer, PEG-10 Methyl Glucose, Carbomer, Tromethamine, Betaine, Trehalose, Ethylhexylglycerin, Helianthus Annuus (Sunflower) Seed Oil, Adenosine, Disodium EDTA, Polysorbate 20, Polyglyceryl-10 Oleate, Brassica Campestris (Rapeseed) Sterols, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Retinal, Silica, Aluminum/Magnesium Hydroxide Stearate, Potassium Cetyl Phosphate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Arctium Lappa Root Extract, Cnidium Officinale Root Extract, Dioscorea Japonica Root Extract, Paeonia Suffruticosa Root Extract, Rehmannia Glutinosa Root Extract, 3-O-Ethyl Ascorbic Acid, Bakuchiol, sh-Oligopeptide-1, sh-Oligopeptide-2, sh-Polypeptide-1 English detailed description