Gloshell
Products

This page is part of Gloshell’s Coupang Partners activity, and Gloshell receives a set commission on purchases made through it.

The Vita A Retinal Shot Tightening Dual Cream

The Vita A Retinal Shot Tightening Dual Cream

SkincareLotions / Creams50ml

See on Coupang

What the ingredients say

Read from the label order, stated amounts and each ingredient’s clinical evidence

Retinal, with clinical evidence for lines, is in at the amount studies used (0.05%).

Niacinamide, with clinical evidence for dark spots, is in, likely at the amount studies used.

  • no fragrance

Best-supported ingredient per concern

  • LinesRetinalevidence B0.05% stated · study amount
  • Dark spotsNiacinamideevidence Blikely enough
  • DrynessGlycerinevidence B+likely enough
  • Skin barrierNiacinamideevidence B-likely enough
  • OilinessNiacinamideevidence B-likely enough
  • BlemishesNiacinamideevidence B-likely enough

Evidence-graded ingredients and how much is in

Retinal0.05% stated · study amount

The label states 0.05% — the amount studies used (0.05–0.1%).

Lines B · Dark spots B- · Blemishes C · Firmness C

When evening · high — start 2–3 times a week · avoid in pregnancy

Niacinamidelikely enough

No amount is stated. Judging by 254 products that state it at this place on the label, the chance it reaches the amount studies used is about 93%.

Dark spots B · Oiliness B- · Skin barrier B- · Blemishes B- · Pores C · Lines C

When morning and evening · low irritation

Glycerinlikely enough

No amount is stated. Judging by products that state an evidence-graded ingredient at this place on the label, the chance it reaches the amount studies used is about 68%.

Dryness B+ · Skin barrier B

When morning and evening · low irritation

Dimethiconelikely enough

No amount is stated. Judging by products that state an evidence-graded ingredient at this place on the label, the chance it reaches the amount studies used is about 61%.

Skin barrier B · Dryness B-

When morning and evening · low irritation

Adenosine50% chance of enough

No amount is stated. Judging by 7 products that state it at this place on the label, the chance it reaches the amount studies used is about 50%.

Lines B-

When morning and evening · low irritation

3 more evidence-graded ingredients
Panthenollikely too little

No amount is stated. Judging by 85 products that state it at this place on the label, the chance it reaches the amount studies used is about 11%.

Skin barrier B+ · Dryness C

When morning and evening · low irritation

Tocopherollikely too little

No amount is stated. Judging by 80 products that state it at this place on the label, the chance it reaches the amount studies used is about 0%.

Lines D

When morning · low irritation

Ascorbic Acidbelow study amount

It comes after a preservative the law caps at 3.7%, so it is at most 3.7% — short of what studies used (10–20%).

Dark spots B+ · Lines B · Firmness C

When morning · moderate — start every other day

Amounts on the label

  • Retinal0.05%trace (under 0.1%)

Korean law requires a product to state the amount of any ingredient in its name.

How this was read

Labels list ingredients above 1% from most to least, then those at 1% or less in any order. A product filed with Korea's MFDS as functional is read as holding the notified amount of its efficacy ingredient when the label carries only one for that effect, and anything listed before an ingredient of known amount as holding at least that much. Amounts in the product name or official description are used only where the label order allows them. Where no amount is stated, the chance of reaching the study amount comes from other products that state the same ingredient at the same place on their labels. Evidence grades were set by reading each ingredient's studies.

A
several randomised trials or a meta-analysis
B
one or two randomised trials
C
uncontrolled or multi-ingredient studies
D
lab work or a record only

A reading of ingredient evidence and the label, not a guarantee that this product works.

Ingredients

Full ingredient list as published on the official product page, in descending order of content.

All 31 ingredients at a glance

By concern

Colours follow each ingredient’s use (CosIng functions); the bar counts names. Not amounts, not a safety score.

, , , , , , , , , , , , , , Estimated 1% or less from here, , , , , , 0.05%, , , , , , , , , ,

Tap a name to see what it does and the evidence

How to use

Directions and cautions found on the package or public product information.

Warnings
1. 화장품 사용 시 또는 사용 후 직사광선에 의하여 사용부위가 붉은 반점, 부어오름 또는 가려움증 등의 이상 증상이나 부작용이 있는 경우에는 전문의 등과 상담할 것 2. 상처가 있는 부위 등에는 사용을 자제할 것 3. 보관 및 취급 시 주의사항 가. 어린이의 손이 닿지 않는 곳에 보관할 것 나. 직사광선을 피해서 보관할 것 4. 알레르기성 피부이거나 기타 트러블, 민감성 피부의 경우 국소 부위 사전 테스트를 시행한 후 본 제품을 사용할 것 5. 본 제품 사용 후 자외선에 노출될 경우 자외선 차단제를 사용할 것 6. 눈 주위를 피하여 사용할 것

Product details

Country of manufacture
대한민국
Responsible distributor
(주)앱솔브랩
Shelf life / period after opening
생산일 기준 30개월 / 개봉후 06개월
1Country of manufactureKorean-market product · Observed 2026-09-18
In the same category

Similar ingredient lists

Compares only the front of the ingredient list, leaving out what most products contain, like water and glycerin. It does not mean the products are the same, or feel the same.