celimax

Celimax Vita-A Retinal Shot Tightening Booster – 15ml

Name: Celimax Vita-A Retinal Shot Tightening Booster – 15ml
Brand: Celimax
SKU: CELIMAX-RS 15
Rating: 4.95 (39 reviews)

A concentrated 0.1% retinal and peptide booster for gradual evening use — designed to refine texture, support firmer-looking skin, and refine the look of pores.

$17.99 USD

~~$24.00 USD~~ $17.99 USD

Sale Sold out

Taxes included. Free shipping to the USA & Canada.

View full details

Product Benefits

0.1% Retinal Booster with Matrixyl 3000

Celimax Vita-A Retinal Shot Tightening Booster is a concentrated Korean skincare treatment designed to support smoother, firmer and more refined-looking skin.

The formula combines 0.1% retinal with Matrixyl 3000 peptides, niacinamide and panthenol. Celimax A-Shot™ technology uses ultra-fine hydrolyzed sponge-derived micro-particles as part of the product’s targeted delivery system.

Key Benefits

Helps improve the appearance of fine lines and uneven texture
Supports firmer and more elastic-looking skin
Helps refine the appearance of enlarged-looking pores
Combines retinal, peptides and skin-comforting ingredients

Retinal Booster or Retinol Serum?

This is the 15ml Retinal Booster. The 30ml Retinol Shot Serum contains retinol instead of retinal and uses a different peptide formula. Check which formula you want before ordering. Both are also available in the Serum & Booster Ritual Set.

How to Use

Use in the evening after cleansing and toning.
Apply a pea-sized amount to areas of concern.
Gently spread and allow the product to absorb.
Begin two to three evenings per week and increase gradually according to skin tolerance.
Use sunscreen every morning.

Full Ingredients

Water, Butylene Glycol, Glycerin, Caprylic/Capric Triglyceride, Cetearyl Alcohol, Niacinamide, Diisostearyl Malate, 1,2-Hexanediol, Polypropylsilsesquioxane, Panthenol, Cetearyl Olivate, Cetearyl Glucoside, Sorbitan Olivate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Lecithin, Carbomer, Arginine, Dimethicone/Vinyl Dimethicone Crosspolymer, Tocopherol, Retinal, Xanthan Gum, Ethylhexylglycerin, Adenosine, Sorbitan Isostearate, Sodium Lactate, Hydrolyzed Sponge, Disodium EDTA, Polysorbate 20, Ascorbic Acid, Glucose, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7.

Ingredient lists may be updated by the manufacturer. Refer to the product packaging for the most current information.

Read Before Purchase

For external use only.

Patch test before first use. Retinal may cause temporary dryness, tingling, redness or flaking, particularly when first introduced.

Do not apply to damaged or irritated skin. Avoid using in the same routine as strong exfoliating acids, peeling treatments or other retinoids unless advised by a qualified skincare professional.

Reduce the amount or frequency if irritation occurs. Discontinue use if persistent discomfort develops.

Use sunscreen daily. Keep out of reach of children.

During pregnancy or breastfeeding, consult a healthcare professional before using products containing vitamin A derivatives.

Suitable For

Fine Lines & Uneven Texture
Loss of Firmness
Enlarged-Looking Pores

Why You’ll Love It

Close-up portrait of smooth, radiant, even-toned skin

Retinal + Peptide Complex

0.1% retinal works alongside Matrixyl® 3000 peptides, niacinamide, and panthenol in one gradual-use formula.

Refines Texture & Fine Lines

Formulated to help improve the appearance of fine lines and uneven texture over time.

Supports Firmer-Looking Skin

Helps support the appearance of firmer, more elastic-looking skin with consistent use.

Refines the Look of Pores

Helps refine the appearance of enlarged-looking pores as part of a gradual evening routine.

Celimax Vita-A Retinal Shot Tightening Booster tube beside a hand applying gel serum to the jawline in warm evening light

THE RITUAL

A Gradual Path to Firmer-Looking Skin

Retinal delivers meaningful results, but it can also be intimidating for skin that's new to it. This booster is built around a lower, 0.1% concentration paired with Matrixyl® 3000 peptides, niacinamide, and panthenol — a formula designed to be introduced gradually rather than all at once.

Celimax's A-Shot™ technology uses ultra-fine, hydrolyzed sponge-derived micro-particles as part of the delivery system, working alongside a nightly ritual that starts at two to three evenings a week and builds from there.

Macro close-up of the Celimax Retinal Shot Tightening Booster gel texture with the tube in soft focus

FORMULA TECHNOLOGY

A-Shot™ Micro-Particle Delivery

Celimax's A-Shot™ technology uses ultra-fine, hydrolyzed sponge-derived micro-particles as part of the formula's targeted delivery system, working alongside 0.1% retinal and Matrixyl® 3000 peptides.

The result is a lightweight gel texture formulated for a controlled, gradual introduction — built for evenings, paired with daily sunscreen, and designed to build tolerance over time rather than deliver a single intense treatment.

Key Ingredients

Retinal (0.1%)

A vitamin A derivative used at 0.1% concentration, formulated here for gradual, evening-only introduction as part of the product's tightening approach.

Matrixyl® 3000

A peptide complex (Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7) included alongside retinal to help support the look of firmer, more resilient skin.

Niacinamide

Included to help support an even-looking, comfortable complexion alongside the formula's active ingredients.

Panthenol

Pro-vitamin B5, included to help support skin comfort while the formula's active ingredients are introduced.

DESIGNED FOR YOUR SKIN

Who It's For

Woman applying a lightweight gel serum to her jawline and neck

Visible Fine Lines & Texture

Designed for anyone focused on visible fine lines, uneven texture, and early signs of skin aging.

Loss of Firmness or Elasticity

Formulated to support the appearance of firmer, more resilient-looking skin over time.

Enlarged-Looking Pores

Helps refine how pores appear as part of a consistent evening routine.

First-Time Retinal Users

Meant for gradual introduction — begin two to three evenings a week and build up as skin adjusts.

How to Use

Celimax Retinal Shot Tightening Booster tube standing beside a dollop of gel on a ceramic dish

Apply in the Evening
Use in the evening after cleansing and toning.
Apply a Pea-Sized Amount
Apply a pea-sized amount to areas of concern.
Spread & Absorb
Gently spread and allow the product to absorb.
Build Up Gradually
Begin two to three evenings per week and increase gradually according to skin tolerance.
Protect in the Morning
Use sunscreen every morning.

FROM THE JOURNAL

Ampoule vs. Serum vs. Booster: How to Choose the Right Step for Your Routine

Ampoules, serums, and boosters all promise glowing, comfortable skin, but each is built for a different job. Here's how to tell them apart.

Read the Full Guide

FAQ

What is the Vita-A Retinal Shot Tightening Booster?

A concentrated Korean skincare treatment formulated with retinal, peptides, and soothing ingredients to help support firmer-looking, smoother, and more refined skin.

What skin concerns is it designed for?

Visible fine lines, uneven texture, enlarged-looking pores, loss of elasticity, and early signs of skin aging.

How should I use it?

Apply a small amount to clean, dry skin in the evening after toner and before moisturizer. Gently spread it across the face, avoiding the eye area, lips, and irritated skin.

How often should I use it?

If you're new to retinal, begin with one or two evenings per week and gradually increase as your skin becomes comfortable with the formula. Avoid using it more often than your skin can tolerate.

Can beginners use this retinal booster?

Yes, but introduce it gradually — start with a small amount once or twice a week, and patch test before your first full application.

Can I use it with other active ingredients?

To help reduce the risk of irritation, avoid pairing it with other retinoids, strong exfoliating acids, or benzoyl peroxide in the same routine. Gentle, hydrating, barrier-supporting products are a better match.

Do I need to use sunscreen?

Yes. Apply a broad-spectrum sunscreen every morning while using retinal, since retinoid products can make skin more sensitive to sunlight.

Is it suitable for sensitive skin?

The formula includes soothing and moisturizing ingredients, but retinal may still cause dryness or irritation for some. Sensitive skin types should patch test first, start slowly, and discontinue use if irritation persists.

Can I use this during pregnancy or breastfeeding?

Retinoid skincare products are generally not recommended during pregnancy. Consult a qualified healthcare professional before use during pregnancy or breastfeeding.