K-SECRET SEOUL 1988 Retinal Serum (30ml / 1.01 fl oz) | Formulated with 58% Black Ginseng Extract and Advanced Retinal Liposome 2% | Fine Lines and Skin Texture Care Serum | Korean Skincare

  • FORMULATED WITH ADVANCED RETINAL & LIPOSOME DELIVERY SYSTEM: Our formula applies a liposome delivery system to Retinal, the next-generation form of Retinol that works up to 11 times faster. This technology enhances ingredient stability and boosts absorption for more visible results.
  • INFUSED WITH RETINAL LIPOSOME 2%: helps reduce the look of fine lines, uneven skin tone, and rough texture, for smoother, more radiant skin.
  • RETINAL BOOSTING COMPLEX: Powered by Black Ginseng Extract, Bakuchiol, Vitamin C, 3 Peptides, and Niacinamide, this antioxidant-rich formula refines pores, smooths skin texture, and promotes a more balanced complexion.
  • RETINAL USAGE TIP: 1. Nighttime use is recommended, as Retinal may oxidize when exposed to sunlight. If used during the daytime, make sure to follow with sunscreen. 2. To build Retinal tolerance, start by using it twice a week during the first 1–2 weeks, then gradually increase frequency as your skin adjusts.
  • HOW TO USE: 1. Nighttime skincare routine: After cleansing and toning, apply a pea-sized amount evenly over the face and neck. 2. Gently massage until fully absorbed, then follow with a moisturizer.

Targets visible skin concerns such as fine lines, uneven tone, and rough texture. Formulated to refine pores, smooth skin texture, and improve the look of dark spots for a more radiant, even complexion. Suitable for all skin types, especially dull, aging, or mature skin.

  • We offer FREE shipping on all orders!
  • We ship within Three business days of payment, usually sooner.
  • We use a selection of shipping services such as UPS, FedEx, USPS etc.
  • We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed.
  • Local pickups and combined shipping options are not provided at this time.

  • You can return a product for up to 30 days from the date you purchased it.
  • Any product you return must be in the same condition you received it and in the original packaging. 
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