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Lion Pose UNSPOTTED 4X Acid Jelly Night Serum is a 30 mL leave-on night serum built around a brand-described 15% blend of azelaic, glycolic, lactic and tranexamic acids. Lion Pose’s listing showed a price of $79 when checked on October 8, 2026, but that price can change. The product may suit someone seeking a multi-ingredient serum for the appearance of dark spots and uneven tone, but its advertised results come from a small brand-reported panel whose methods are not fully disclosed.
What is Lion Pose Unspotted 4X?
UNSPOTTED 4X is a leave-on evening serum sold by Lion Pose in a 1 fl oz (30 mL) size. The brand markets it for the appearance of dark spots and uneven skin tone. Its headline claim is a 15% blend of four acids: azelaic, glycolic, lactic and tranexamic. The ingredient list also includes glutathione, niacinamide, aloe, centella asiatica extract, glycerin and sodium hyaluronate. These are product composition and cosmetic claims, not a guarantee that the serum will change a particular person’s skin.
Sephora also identifies the product, and cautions that ingredient lists can change; check the package for the current formula before use. View the Sephora product page.
Does it work for dark spots?
Lion Pose reports results from an independent testing panel of 30 participants aged 25 to 45, with Fitzpatrick skin tones 2–6, after four weeks. The surfaced product-page summary does not state the year. The brand says:
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- TARGETED MULTI-ACID FORMULA: Developed by Lion Pose, this advanced aha serum combines azelaic, glycolic, lactic, and tranexamic acid in a 15% active blend designed to refine the look of uneven skin tone while remaining gentle enough for sensitive skin and suitable for consistent evening use with this sun spot remover for face
- VISIBLY REFINED SKIN APPEARANCE: This lightweight jelly-style night serum is designed to improve the look of dark spots, age spots, sun spots, post-acne marks, and acne scars by helping smooth uneven texture and enhance overall skin clarity over time.
- GENTLE YET EFFECTIVE NIGHTLY USE: Fast-absorbing and non-greasy, this aha serum layers comfortably into an evening routine, absorbing this dark spot serum quickly into clean, dry skin before moisturizer and delivering a smooth, hydrated feel without heaviness for the best sun spot remover.
- CLINICALLY TESTED WITH EXPERT INPUT: Created in collaboration with Harvard dermatologists, this dark spot remover formula is clinically tested and designed with sensitive skin in mind, offering a thoughtfully balanced acid blend paired with antioxidant glutathione.
- DESIGNED FOR EVENING SKINCARE ROUTINES: Intended for nightly application, this night serum supports smoother-looking skin when followed by moisturizer and paired with daytime sunscreen use, making it a seamless addition to a consistent skincare routine with this dark spot correcting serum.
- 94% of participants saw a reduction in dark-spot size.
- 93% agreed they saw smoother skin texture.
- 86% agreed they noticed a more even skin tone.
These are Lion Pose’s account of its panel, not a prediction for an individual user. The summary does not provide enough information about controls, measurement methods, statistical analysis or a full study report to independently assess the results or how broadly they apply. The official listing also showed 4.8 out of 5 from 70 reviews when checked on October 8, 2026; that seller-hosted rating is a changeable snapshot, not independent efficacy evidence.
How to use the serum
Lion Pose’s directions are to apply 1–2 pumps to clean, dry skin in the evening, wait 30 seconds, then apply moisturizer. The brand says to use it at a frequency your skin tolerates and avoid contact with the eyes. Follow the package directions if they differ.
Rank #2
- ONE BUNDLE, TWO STEPS, GLASSY SKIN: PEP TALK Bio-Peptide Barrier Repair Cream goes on each morning to hydrate and rebuild your skin barrier, then UNSPOTTED 4X Acid Jelly Serum works overnight to fade dark spots, age spots, and post-acne marks as you sleep
- BIO-PEPTIDE FACE MOISTURIZER (AM): PEP TALK pairs Vegan Bio-Placenta peptides with a Triple Lipid Complex of ceramides, cholesterol, fatty acids, hyaluronic acid, glutathione, and ashwagandha to repair your barrier, calm redness, and lock in hydration
- TRANEXAMIC ACID DARK SPOT SERUM (PM): UNSPOTTED 4X pairs azelaic, glycolic, lactic, and tranexamic acids in a 15 percent active jelly serum to help fade hyperpigmentation, sun spots, melasma, and acne scars on face and body, gentle enough for nightly use
- DERMATOLOGIST-FORMULATED, CLINICALLY TESTED: Created with Harvard-trained dermatologists and tested in third-party labs across all skin tones, types, and textures so you can trust the results, vegan, cruelty-free, and safe for sensitive skin
- WHY BUY THE BUNDLE? You save versus buying separately and you get a complete morning and night skincare routine in one box, designed to work together for visibly brighter, more even, more resilient skin without a 10-step regimen
The brand recommends avoiding other acidic or exfoliating products in the same routine to reduce the risk of irritation. It also advises using sunscreen, including at least SPF 30 on areas where AHAs were applied before sun exposure, and not applying the serum directly before sun exposure. These are the brand’s directions, not individualized medical advice.
What does it cost, and where is it sold?
Lion Pose’s official listing showed the 30 mL serum at $79 on October 8, 2026, alongside subscribe-and-save options. The price and promotions may change. A Sephora product page surfaced, but current stock, price and retailer terms were not established. Amazon availability for the exact product was not verified, so confirm the product, seller and current listing before relying on a marketplace result.
Rank #3
- OVERNIGHT HYDRATION BOOST: Wake up to a plumper, smoother-looking complexion with this korean skin care jelly serum. This hydrating serum delivers deep moisture while you sleep, helping skin feel soft, bouncy, and refreshed by morning.
- HYALURONIC ACID + PEPTIDES POWER: Hyaluronic acid draws in moisture while peptides support firmer-looking skin. Together, they help improve the look of fine lines and enhance skin’s bounce for a supple, healthy glow.
- CLEAN K-BEAUTY YOU CAN TRUST: Dermatologist tested, vegan, cruelty-free, non-GMO, and made in Korea. Free from parabens, sulfates, and phthalates. A clean skin care choice for face serum for women seeking gentle yet effective care.
- 3-IN-1 JELLY FORMULA: Functions as a serum for face, moisturizer, and overnight mask in one. The lightweight jelly texture absorbs quickly without stickiness, making it an ideal night serum for face and barrier-supporting care.
- SATISFACTION GUARANTEED: We stand behind our K-beauty overnight jelly serum formula. If you’re not completely satisfied or have any issues with our product or results, contact our skin care experts and we’ll give you a refund, no questions asked.
For a purchase decision, consider the full price alongside the 30 mL size, your willingness to use a multi-acid product, and whether its directions fit your existing routine. The available information does not establish a direct comparison with other serums or a comparative trial.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Who might consider it—and what to weigh
- Potential fit: Someone looking for a leave-on night serum with several acids plus ingredients such as niacinamide and glutathione, and willing to follow the brand’s precautions.
- Reasons for caution: The advertised panel is small, the summary leaves important methods undisclosed, and the brand advises against pairing it with other exfoliating acids in the same routine.
- Before buying: Check the current price and package ingredient list, and consider whether the product’s directions and cost make sense for your routine.
For current product details, consult Lion Pose’s product listing and its routine guidance.
Quick Recap
Best Value
- DEEP HYDRATION + SMOOTHER-LOOKING SKIN - Lightweight, fast-absorbing face serum that helps hydrate dry skin, soften rough texture, and visibly plump fine lines for a softer, refreshed look in your daily womens skin care routine.
- RETINOL + HYALURONIC ACID POWER DUO - Retinol supports skin renewal to improve the look of fine lines and wrinkles, while hyaluronic acid helps retain moisture for lasting face hydration. Vitamin E and glycerin help condition and keep skin feeling comfortable.
- CLEAN, VEGAN K-BEAUTY FORMULA - Made in Korea, dermatologist-tested, cruelty-free, non-GMO, and made with 95% natural ingredients. Free from parabens, sulfates, and phthalates. A clean beauty facial serum for normal to dry or mature skin.
- EASY DAILY USE FOR BEST RESULTS - Apply 2 to 3 drops to clean, dry face and neck. Massage until absorbed. Use at night and follow with moisturizer. If used in the morning, apply sunscreen. Start 2 to 3 nights weekly, then increase as tolerated.
- SATISFACTION GUARANTEED – We stand behind our K-beauty face serum formula. If you’re not completely satisfied or have any issues with our product or results, contact our skin care experts and we’ll give you a refund, no questions asked.
Rank #4
- With Retinol + Collagen + Squalane + 4 Types of Hyaluronic Acid + Licorice extract Encapsulated technology
- Evens Skin Tone + Clears Pores + Smoothes Texture
- Skin Refining + Re-texturizing + Well-Aging: Transform dull, rough skin, enlarged pores and breakouts, discolorations and signs of aging. With regular use, your complexion will be visibly smoother, firmer, tighter and with fewer breakouts and discolorations.
- Mature, Dull, Dry, Dehydrated, Uneven Skin
- What Makes it Special: Developed in Korea, home of K-Beauty and the highest beauty standards in the world. Our product uses cutting-edge technology like encapsulation, plus the finest quality ingredients.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
