- SKU: HC-1478
[Su:m37] Secret Essence 80ml
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Description:
Advanced 3rd generation of su:m37° iconic hero product, well known as “Korean Miracle Essence“.
Combines high-concentrated anti-aging Cyto-Extract and patented Cytosis® to form Cyto-fermTM, an exlcusive oxygen-care ingredient.
Together with the original skin benefits on 5 areas (moisture, elasticity, radiance, skin tone and skin texture), and antioxidation care is newly added, providing skin with essential oxygen to create a translucent and elastic skin.
Strengthens skin barrier.
In light and watery texture.
Direction of use:
After toner, take an appropriate amount on palm and apply on face with gentle massage.
Ingredients
Purified water, Lactobacillus fermentation, propanediol, butylene glycol, glycerin, 1,2-hexanediol, 2,3-butanediol, panthenol, hydrogeneated lecithin, hydroxyproline, sucrose stearate, cetearyl alcohol, serine, ceramide NPs, niacinamide, tromethamine, Viniger, acrylate/C10-30 alkylacrylate cross polymer, cholesterol, meadow sweet extract, polyquaternium-51, lauryldimethicone/polyglycerin-3 cross polymer, dipropylene glycol, polymethylsquioxane, glyceryl stearate, alantoin, linoleic acid, palmitic acid, tahithivanilla extract, isostearic acid, ceramide ap, ceramideenji, dysodium phosphate, yeast polypeptide, sodium phosphate, lactobacillus/bruised filtrate, watermelon extract, extract, leachate, lactobacillus/ ginseng root fermentation filtrate, lactobacillus/bean fermentation, Lactobacillus/bureoxysubfermentation, yeast/grain fermentation, yeast/grape fermentation, yeast/potato extract fermentation, yeast/challenge extract, yeast/xylinum/redfermentation, maple leaf extract, alanideophorus extract, alum japo root extract, garlic extract, jimmo root extract, sugar candy, mugwort extract, mugwort extract, mugwort extract, sugar candyRadish root extract, cabbage extract, turnip leaf extract, camellia leaf extract, papaya leaf extract, safflower seed extract, deciduous seed extract, green bean extract, quince extract, chicory root extract, Bergamot leaf extract, citron peel extract, tangerine peel extract, Deodeok root extract, Cuneata root extract, carrot extract, sweet potato root extract, carrot extract, persimmon extract, iron fruit extract, herb Robert extract, Spanish licorice root extract, leaf mushroom extract, sunflower seed extract, sweet potato root extract, sweet potato root extract, sweet potato root extract, sweet potato root extract, shiitake mushroom extract, lemon verbena leaf extract, lemon verbena leaf extract, peppermint flower/leaf/stem extract, wild mulberry leaf extract, banana extract, lotus root extract, basil leaf extract, basil leaf extract, red bean extract, red bean extract, bellflower root extract, rose root extract, rose root extract, rose root extract, rose root extract, rose tree leaf extract, Raspberry leaf extract, Salmon leaf extract, Salmon leaf extract, Stained black sesame extract, spinach extract, time leaf extract, skyflower root extract, seaweed extract, ginger extract, ginger extract, green bean extract, Lactobacillus/Rye flower extract, Lactobacillus/Rye powder extract, Lactobacillus/Rye powder extract, Lactobacillus/Rye powder extract, peach extract, apple extract, jimari root extract, Raspberry leaf extract, Salvia leaf extract, Stained black sesame leaf extract, Pondage leaf extract, Salzottle leaf extract, Western Dandelion leaf extract, Spinachary leaf extract, Time Leaf extract, Skytree root extract, Seaweed extract, Seaweed extract, Seaweed extract, Ginkeria flower extract, Ginker extract, Ginkgo extract, Lactobacillus/Ryegrassocill extract, Lactobacillus/Rye meal extract, Lactobacillus/Rye meal extract, Lactobacillus/Rye root extract, Lactobacillus/Rye root extract, Lactobacillus/Rye root extract, Lactobacillus/Rye root extract, L/ Wasabi root fermented extract, lime vinegar oil, bergamot oil, lavender oil, cented geranium flower oil, chamomile flower oil, limonene, linalool, citronellol, citral, geraniol
How to Use
1. After applying toner, dispense a moderate amount and apply along the skin texture.
2. Pat gently for more than 10 seconds to enhance absorption.
Shipping
Every order ships directly from our facility in Korea — tracked door to door, to 60+ countries. We process and dispatch within 1–3 business days.
- Standard — 4–7 business days in much of Europe, 13–17 business days to the United States, and 14–21 business days in regions served by K-Packet (Korea Post's international parcel service).
- Express — available in most regions, typically 4–8 business days.
Free standard shipping on orders over $74.99 in your country. For the exact window and rate for your address, use the delivery estimator above — it updates the moment you pick your country.
Delivery windows are estimates in business days after dispatch and exclude weekends and public holidays. Import duties or VAT may apply depending on your country; these are set by your local authorities and are the recipient's responsibility.
Returns
You have 30 days from delivery to request a return.
- For hygiene and safety reasons, cosmetics must be unopened, unused, and in their original sealed packaging.
- Start your return from your account — click the profile icon, open your order, and click Request return. No password needed; we email you a six-digit code. You can also email support@freshglowup.com.
- Please wait for approval before sending anything back — we'll email you the return address and instructions.
- Shipping into the EU? You also have a 14-day right to cancel for any reason, on the same condition.
- Gift cards can't be returned.
Approved refunds are issued to your original payment method within 10 business days; your bank may take a little longer to post the credit.
Damaged, defective, or wrong item
Contact us right away with photos and we'll make it right with a replacement or refund — the sealed-packaging rule doesn't apply in these cases.
Full details: Shipping Policy · Refund Policy · Start a return
Getting started
Patch test first — dab a little on your inner forearm or behind the ear and leave it a day before using it on your face. Introduce one new product at a time, a week or two apart, so you can tell what your skin is responding to. If anything stings, itches, or turns red, stop using it.
Where it goes in your routine
K-beauty layers thin to thick: cleanser → toner → essence, serum, or ampoule → moisturizer, and sunscreen last every morning. Let each layer settle for a moment before the next one — no need to wait for it to dry completely.
New to this? Our 4-product starter routine walks through the whole thing.
What not to layer at once
Exfoliating acids (AHA/BHA), vitamin C, and retinal are best kept apart — alternate them across mornings and evenings, or across days, rather than stacking them in one sitting. See the layering map for what pairs safely with what.
Storing your products
- Keep everything in a cool, dry spot out of direct sunlight — a shelf away from the shower steam beats the windowsill or the car.
- Close caps and droppers tightly. Vitamin C keeps its potency longest sealed and away from heat.
- Water-light textures like essences and ampoules are best finished within their open-jar period.
- No need to refrigerate — but a sheet mask chilled for ten minutes is a nice touch in summer.
Reading the date on Korean packaging
Korean cosmetics print dates as year-month-day (for example, 2027.03.15), with two common markings:
- 까지 (kkaji) or EXP — use by this date.
- 제조 (jejo) — the date it was made, not the expiry.
The open-jar symbol (12M, 6M…) tells you how many months the product stays fresh once opened. Unsure about a marking on your bottle? Send us a photo and we'll read it for you.
A note on ingredients
Some of K-beauty's most-loved ingredients — snail mucin, propolis, honey — are animal-derived, so check the ingredient list on the product page if a fully vegan formula matters to you. Curious what snail mucin actually does? We wrote about it honestly here.
More questions about freshness, authenticity, or storage? Our FAQs cover them in detail.