Arencia
Fresh Red Smoothie Serum 830 ml
Little to note
Fragrance-free
from€18.90
€63.00 / 100 ml
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Collagen Core Glow Essence
Some things to note
- No drying alcohol
- Silicone-free
Buy from a trusted store
- LY
Lyko
Out of stock
Out of stock€44.90
€37.42 / 100 ml
Prices come from Finnish online stores and are shown in euros. Cocopanda delivers only within mainland Finland; Lyko's delivery terms also list Sweden, Norway, Denmark, Poland, the Netherlands, Austria, and Germany. Neither delivers to the US or the UK.
TIRTIR Collagen Core Glow Essence is a serum (120 ml). The product is Korean. The ingredient list has 64 ingredients, including niacinamide, panthenol (B5), and collagen. The product is silicone-free and sulfate-free. The product contains no drying alcohol. One retailer carries it right now, at €44.90.
- Product type
- Serum
- Size
- 120 ml
- Origin
- Korea
Source: store product page · Updated 2026-08-13
Ingredient analysis
Contains one flagged ingredient group. Key ingredient: Niacinamide.
Flagged ingredient groups
- Fragrance1 ingredient
The product contains fragrance or declared fragrance allergens.
- Parfum#17
Key ingredients
A form of vitamin B3. Studied in relation to perceived oiliness and evenness of tone.
A humectant that binds water.
A humectant often used in formulations for sensitive skin.
An antioxidant. Derivatives differ in stability.
Building blocks of protein, and part of the skin's own natural moisturizing factor. In a formula they act as humectants; some also serve as pH adjusters.
Licorice root extracts and compounds isolated from them, such as glycyrrhizin salts and glabridin. Used in formulations for sensitive skin and in products aimed at evenness of tone.
- CollagenMild
Collagen Extract: ingredient no. 10, not counting water
A large protein that stays on the skin surface as a hydrating film former; hydrolyzed forms and collagen amino acids act as humectants. The ingredient is often used in formulations aimed at aging skin.
Potent or Mild tells you how high the ingredient named on the product sits in its ingredient list. How the mark is set
Skin types
- Oily
- Combination
- Dry
- Normal
Related concerns
Confidence: medium · v2026.09.3
This assessment is read from the ingredient list and is not medical advice. It makes no promise about acne. Individual skin reactions vary.
Read how we classify productsFull ingredient list
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20Hydrolyzed Elastin
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47Soluble Proteoglycan
- 48
- 49
- 50Biotin
- 51Folic Acid
- 52
- 53Pyridoxine
- 54
- 55
- 56Beta-Carotene
- 57
- 58Inositol
- 59
- 60Riboflavin
- 61
- 62Thiamine HCl
- 63
- 64
The order is the manufacturer's own and follows concentration down to the one percent mark. Underlined names are flagged by our criteria. Names with a dotted underline open a short note on what the ingredient does in the formula.
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