
The Vita-A Retinol Shot Tightening Serum
Serum · 30 mL
Where to buy
SkinSeoul
30 mL
23%$20.61$26.78Buy at SkinSeoulStylevana
30 mL
10%$24.30$27.00Buy at StylevanaYesStyle
30 mL
10%$24.30$27.00Buy at YesStyleDODOSKIN
30 mL
29%$25.00$35.41Buy at DODOSKIN
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Key ingredients
Found in the full ingredient list below. Check how it layers with your routine
Full ingredients (42)
- Water
- Methylpropanediol
- Glycerin
- 1,2-Hexanediol
- Caprylic/Capric Triglyceride
- Panthenol
- Polypropylsilsesquioxane
- C14-22 Alcohols
- Glyceryl Stearate
- Ammonium Acryloyldimethyltaurate/VP Copolymer
- Hydrolyzed Sponge
- Helianthus Annuus (Sunflower) Seed Oil
- Acrylates/C10-30 Alkyl Acrylate Crosspolymer
- Tocopherol
- Retinol
- Allantoin
- Arginine
- Undecane
- Xanthan Gum
- Ethylhexylglycerin
- C12-20 Alkyl Glucoside
- Lauryl Glucoside
- Polyglyceryl-6 Laurate
- Adenosine
- Tridecane
- Disodium EDTA
- Daucus Carota Sativa (Carrot) Root Extract
- Myristyl Glucoside
- Glyceryl Acrylate/Acrylic Acid Copolymer
- PVM/MA Copolymer
- Butylene Glycol
- Beta-Carotene
- Glucose
- Tripeptide-1
- Palmitoyl Tripeptide-1
- Nonapeptide-1
- Hexapeptide-9
- Dipeptide-2
- Copper Tripeptide-1
- Acetyl Tetrapeptide-5
- Acetyl Hexapeptide-8
- Palmitoyl Pentapeptide-4
Listed from highest to lowest concentration. Formulas change, so check the packaging if you avoid an ingredient.
Product details

Firming + retinol
Pure retinol, a nine-peptide complex and fine A-Shot particles in a silky yellow serum for early wrinkles, sagging and enlarged pores.
The serum sister of celimax’s Retinal Shot booster. It uses pure, stabilized retinol rather than a retinol derivative, backed by nine peptides for elasticity and panthenol for moisture. Its A-Shot particles give a light tingle as they work, and the concentrated, non-sticky yellow formula glides on and absorbs with a fresh, moisturized glow.
- Retinol, printed on the pack
- 0.1%
- Retinol, printed on the pack
- Peptides in the complex
- 9
- Peptides in the complex
- Panthenol, printed on the pack
- 1%
- Panthenol, printed on the pack

What’s inside
The ingredients doing the work
Pure retinol
Vitamin A itself, stabilized for high-performance care of wrinkles and pores that come with lost elasticity.
No. 15 of 42 on the list
A-Shot
Celimax’s fine micro-particles. They cause a light tingling feeling as they gently stimulate dull skin, part of the serum’s tightening effect.
No. 11 of 42 on the list
Nine-peptide complex
Nine functional peptides chosen for wrinkles, pores, skin texture and elasticity, to help keep skin smooth and firm.
No. 34, 35, 36, 37, 38, 39, 40, 41, 42 of 42 on the list
Panthenol, vitamin E + allantoin
Vitamin B5 for hydration, vitamin E for nourishment and allantoin to protect skin, with adenosine for smoother-looking lines.
No. 6, 14, 16, 24 of 42 on the list
Supporting botanicals
- Carrot root
- Beta-carotene
- Sunflower seed oil

How to use
Evenings, starting slowly
- 1
Cleanse
Use it in your evening routine, on clean skin after toner.
- 2
Measure
For the first two weeks, use a small dot of about 4 mm. From week three, a dot of about 8 mm.
- 3
Spread
Start on target areas only, then spread a thin layer over the whole face once your skin has adjusted.
- 4
Protect
Finish with a soothing moisturizer, and wear sunscreen the next morning.

Firmer, smoother skin
A small dose each evening for skin that looks tighter, smoother and more refined over time.
Good to know
- Contains retinol, a retinoid. For the first two weeks use it every other evening; from week three, every evening. Temporary redness, peeling, itching or stinging can happen while skin adjusts; if it feels irritating, use less, less often. Wear sunscreen during the day.
- Even if there is no irritation at first, celimax advises sticking to the two-week schedule, as reactions can appear later.
- A light tingling is normal: it comes from the A-Shot particles.
- Celimax does not recommend it while pregnant or breastfeeding.
- Avoid using it together with strong vitamin C products, scrubs or exfoliants, or use them on alternate nights.
- Contains hydrolyzed sponge, an ingredient from a marine animal.
- Store in a cool place. Comes in a 30 mL pump bottle.
