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Shop celimax The Vita-A Retinal Shot Tightening Booster
Serum
celimax

The Vita-A Retinal Shot Tightening Booster

~$18· Standard Size

What it's good for

Key actives from our research database. Click any to read the full evidence dossier.

  • RetinaldehydeModerate evidenceFull dossier ↗

    Works like retinol but converts faster on your skin, so results come sooner with less irritation.

    Good for: Anti-aging

  • GlycerinModerate evidenceFull dossier ↗

    A workhorse hydrator that pulls water into your skin. In nearly every good moisturizer for a reason.

    Good for: Hydrating

New to this? Patch test on your inner arm for 24 to 48 hours before applying to your face. If you have sensitive skin or rosacea, start 2 to 3 times per week and build up slowly.

Evidence behind the ingredients

Real citations from our research database, one per tracked active in this product. Click any ingredient name to read its full evidence dossier.

RetinaldehydeModerate evidence9 citations

Works like retinol but converts faster on your skin, so results come sooner with less irritation.

Monteil R et al., Enhancing Facial Rejuvenation Outcomes With a Novel Retinaldehyde-Based Cream: A Comparative Randomized Intra-Individual Study, Journal of Cosmetic Dermatology 2025;24(12):e70555 — split-face RCT of topical retinaldehyde cream

2025Positive (efficacy)PMID:41312593View source ↗

Siddiqui Z et al., Comparing Tretinoin to Other Topical Therapies: A Systematic Review, American Journal of Clinical Dermatology 2024;25(6):873-890 — SR recommending retinaldehyde as a second-line retinoid precursor for tretinoin-intolerant patients

2024Meta-analysis (positive)PMID:39348007View source ↗

Spierings NMK, Evidence for the Efficacy of Over-the-counter Vitamin A Cosmetic Products in the Improvement of Facial Skin Aging: A Systematic Review, Journal of Clinical and Aesthetic Dermatology 2021;14(9):33-40 — SR covering topical retinaldehyde for facial aging

2021Meta-analysis (positive)PMID:34980969View source ↗
GlycerinModerate evidence6 citations

A workhorse hydrator that pulls water into your skin. In nearly every good moisturizer for a reason.

Danby SG et al., Different types of emollient cream exhibit diverse physiological effects on the skin barrier in adults with atopic dermatitis, Clinical and Experimental Dermatology 2022;47(6):1154-1164 — glycerol+urea emollient delivered superior barrier-strengthening and irritant protection

2022Positive (efficacy)PMID:35167133View source ↗

Youssef R et al., Glycerol 85% efficacy on atopic skin and its microbiome: a randomized controlled trial, Journal of Dermatological Treatment 2021;32(7):730-736 — topical glycerol 85% RCT on atopic skin

2021Positive (efficacy)PMID:31869257View source ↗

Evans NJ et al., Human axillary skin condition is improved following incorporation of glycerol into the stratum corneum from an antiperspirant formulation, Archives of Dermatological Research 2017;309(9):739-748 — 4% glycerol penetrated axillary SC, reduced irritation, improved hydration

2017Positive (efficacy)PMID:28889318View source ↗

Sources: 10 clinical journals and regulatory databases across the US, EU, Korea, Japan, and China. Every entry points to a specific document. See methodology for the full list and what each outcome label means.

Full ingredient list

Everything on the package label, not just the tracked actives above.

Fragrance freeDrying alcohol freeSulfates freeParabens free
  • Contains silicones: Dimethicone/​Vinyl Dimethicone CrosspolymerNo irritancy evidence. CIR rates this safe as used; some shoppers avoid it by preference.
+Show all 32 ingredients

Listed in the order printed on the package. By regulation, ingredients at 1% or higher are listed in descending order by concentration, so the first entry is the largest part of the formula.

  1. Water
  2. Butylene Glycol
  3. Glycerin
  4. Caprylic/​Capric Triglyceride
  5. Cetearyl Alcohol
  6. Niacinamide
  7. Diisostearyl Malate
  8. 1,2-Hexanediol
  9. Polypropylsilsesquioxane
  10. Panthenol
  11. Cetearyl Olivate
  12. Cetearyl Glucoside
  13. Sorbitan Olivate
  14. Hydroxyethyl Acrylate/​Sodium Acryloyldimethyl Taurate Copolymer
  15. Lecithin
  16. Carbomer
  17. Arginine
  18. Dimethicone/​Vinyl Dimethicone Crosspolymer
  19. Tocopherol
  20. Retinal (0.1%)
  21. Xanthan Gum
  22. Ethylhexylglycerin
  23. Adenosine
  24. Sorbitan Isostearate
  25. Sodium Lactate
  26. Hydrolyzed Sponge
  27. Disodium EDTA
  28. Polysorbate 20
  29. Ascorbic Acid
  30. Glucose
  31. Palmitoyl Tripeptide-1
  32. Palmitoyl Tetrapeptide-7

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Not medical advice. GlowPal is educational. Patch-test new products and talk to a qualified healthcare professional before changing your routine, especially if you're pregnant, nursing, or have a diagnosed skin condition. See our terms.