Korean Vita A Retinol Shot Firming Serum

Small bottle, focused job. Rather than a do-everything formula, this serum concentrates on one active ingredient and one use case: an evening retinol step.

Honest about firming. No serum can physically tighten or reshape skin tissue. Any firmer, smoother appearance is cosmetic, gradual, and varies from person to person with consistent use.

Built for consistency. Its size and format make it easy to keep in daily rotation rather than forgotten at the back of a drawer.

Focused formula. A high-purity retinol serum built around one job: supporting the skin's natural surface renewal in a concentrated evening step.

Refined texture. With consistent use, skin can look smoother and pores can appear temporarily more refined as surface texture evens out.

Light hydration. Adds a layer of moisture for a comfortable finish without heaviness, so it layers easily under a night cream.

Goes anywhere. The compact 15ml bottle fits a bag, travel kit, or desk drawer for consistent use wherever you are.

Step 1. Apply a small amount to clean, dry skin as part of your evening routine, before a heavier moisturizer.

Step 2. If you're new to retinol, start every other night for one to two weeks before moving to nightly use.

Step 3. Always apply broad-spectrum sunscreen the following morning, since retinol increases sun sensitivity.

Step 4. Reduce frequency or pause use if you notice redness, peeling, or irritation.

Key ingredients. A high-purity retinol formula, formulated without a range of high-concern chemicals for focused evening use.

Formulation note. The manufacturer does not disclose a full ingredient breakdown or exact retinol concentration; check the product packaging for complete details before use.

Storage. Keep the cap tightly closed between uses and store away from direct sunlight to help preserve potency.

Shelf life. A specific shelf life is not stated by the manufacturer; as a general guideline, use within 12–24 months of opening and discontinue if the texture, color, or scent changes.

External use only. Intended for topical use on the face. Avoid contact with the eyes and broken or irritated skin.

Patch test first. Apply a small amount to a discreet area and wait 24 hours before regular use, especially if you are new to retinol.

If irritation develops. Reduce frequency or discontinue use if redness, peeling, or irritation develops, and consult a healthcare professional if symptoms persist.

Caution. For external use only. Keep out of reach of children and pets. Avoid contact with eyes, broken skin, and sensitive areas.

Disclaimer. Our products are not intended to diagnose, treat, cure, or prevent any disease. Always consult with a healthcare professional before use, especially if pregnant, nursing, or under medical care. Individual results may vary.

Retinol use. This product contains retinol, which can increase skin's sensitivity to the sun — always use a broad-spectrum sunscreen during the day. Retinol is not recommended during pregnancy or while nursing without first consulting a doctor. Begin with less frequent use to build tolerance and discontinue if irritation occurs.

Licensing & Trademarks. All brand names, logos, product pictures, and trademarks are the property of their respective owners and are used strictly for identification purposes.

We process and ship all orders within 1–2 business days.

Most customers receive their orders within 4–7 business days, depending on location and carrier performance.

Once your order ships, you'll receive a tracking number via email or SMS to follow your delivery in real time.

Delivery times may vary slightly during peak seasons or weather conditions, but we always aim to get your order to you as quickly as possible.

We accept returns and exchanges within 14 days of delivery.