Miamo GF5-Glutathione Rejuvenating Serum

Miamo GF5-Glutathione Rejuvenating Serum

Efficacy37/100IrritancyLow

Works for

Anti-aging
Sh-oligopeptide-1, Sh-oligopeptide-2 + 3 more
May help
What the product description says
“Anti-wrinkle serum – antioxidant”
Source: Miamo

This product contains sh-oligopeptide-1, sh-oligopeptide-2, sh-polypeptide-1, sh-polypeptide-11, sh-polypeptide-9. These ingredients might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.

Sh-oligopeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.4–2%
Sh-oligopeptide-2Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.1–1.7%
Sh-polypeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.95–1.4%
Sh-polypeptide-9Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.8–1.2%
Sh-polypeptide-11Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.5–1.2%
Evens skin tone
No ingredient credited for this claim
Not delivered
What the product description says
“Evens out skin tone”
Source: Miamo

Effective ingredients missing or their concentration is too low

Moisturizing
Side benefit · Sh-oligopeptide-1, Sh-oligopeptide-2 + 10 more
Works well

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": betaine, glycerin.

When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: sh-oligopeptide-1, sh-oligopeptide-2, sh-polypeptide-1, sh-polypeptide-11, sh-polypeptide-9

Sh-oligopeptide-1HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.4–2%
Sh-oligopeptide-2HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~1.1–1.7%
Sh-polypeptide-1HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.95–1.4%
Sh-polypeptide-9HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.8–1.2%
Sh-polypeptide-11HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.5–1.2%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~3.4–5.1%
BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~2.7–4%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.2–0.75%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.15–0.5%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~0.05–0.25%
LecithinEffect: Low, below effective doseUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin~0.3–0.7%
AllantoinUnder-dosedHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.4–0.9%

Can it cause trouble?

Irritancy
2 flagged ingredients
Low risk
We flag 2 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.15–0.5%est.
1,2-hexanediolA preservativeMedium~0.05–0.15%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

User reviews

Would you recommend?
No community reviews yet.

Be the first — your take helps the next person decide.

Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Propanediol~4.8–7.3%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Glycerin~3.4–5.1%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Betaine~2.7–4%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and improves the product texture

More about Betaine
S-arachidonoyl/linolenoyl/linoleoyl glutathione~2–3%
Formula
Acetyl glutamine~1.7–2.5%
Formula
Sh-oligopeptide-1~1.4–2%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Sh-oligopeptide-1
Sh-oligopeptide-2~1.1–1.7%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Sh-oligopeptide-2
Sh-polypeptide-1~0.95–1.4%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Sh-polypeptide-1
Sh-polypeptide-9~0.8–1.2%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Sh-polypeptide-9
Sh-polypeptide-11~0.5–1.2%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Sh-polypeptide-11
Allantoin~0.4–0.9%
Under-dosed
Irritation risk
Low
Works for
Anti-inflammatoryMoisturizingAnti-blemishReduces irritationReduces rednessExfoliation

Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated

More about Allantoin
Bacillus/folic acid/soybean ferment extract~0.35–0.8%
Formula
Sodium hyaluronate~0.2–0.75%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate
Lecithin~0.3–0.7%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin

More about Lecithin
Xanthan gum~0.15–0.5%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Caprylyl glycol~0.15–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Butylene glycol~0.05–0.25%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
Ammonium acryloyldimethyltaurate/vp copolymer~0.05–0.2%
Formula
Irritation risk
Low

Increases thickness of a product. Texture enhancer for oil-in-water emulsions

More about Ammonium acryloyldimethyltaurate/vp copolymer
Tropolone~0.05–0.15%
Formula
Irritation risk
Low
More about Tropolone
1,2-hexanediol~0.05–0.15%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Ingredient list view

Water, Propanediol, Glycerin, Betaine, S-arachidonoyl/linolenoyl/linoleoyl glutathione, Acetyl glutamine, Sh-oligopeptide-1, Sh-oligopeptide-2, Sh-polypeptide-1, Sh-polypeptide-9, Sh-polypeptide-11, Allantoin, Bacillus/folic acid/soybean ferment extract, Sodium hyaluronate, Lecithin, Xanthan gum, Caprylyl glycol, Butylene glycol, Ammonium acryloyldimethyltaurate/vp copolymer, Tropolone, 1,2-hexanediol

Compare prices

Retailers ranked by price — lowest first.

🌐 Miamo (IT)
≈ $99.80
Buy

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
MiamoGF5-Glutathione Rejuvenating SerumYOUR PRODUCTBe MinimalistMulti Peptides 10% Anti Aging Face Serum, Reduces Fine Lines & WrinklesDr. Diamond's MetacineINSTAFACIAL PLASMA BIOACTIVE GROWTH FACTOR SERUMFormulystUltimate Youth Concentrate
Match—62%62%62%
Price—$12.99$110.00—
Shared key ingredients—7 of 97 of 97 of 9
Key difference—Palmitoyl Tripeptide-1Copper Tripeptide-1Acetyl Hexapeptide-30
Irritancy Low Low Low Low
Drying alcohol————
View product Shop Shop Shop

More alternatives: SkinTra C The Light - Serum z Witaminą C Tetra 10%Angela Caglia Cell Forté Serum

Cheaper alternatives? See how this stacks up against similar formulas.
We compare ingredient profiles across our catalog — pick the closest match for your budget.
Open dupe finder

Product summary

"Miamo - GF5-Glutathione Rejuvenating Serum" is effective for: Moisturizing

This product could be helpful for: Anti-aging, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Peptides (sh-polypeptide-11 0.50% - 1.20%, sh-polypeptide-9 0.80% - 1.20%, sh-polypeptide-1 0.95% - 1.40%, sh-oligopeptide-2 1.10% - 1.70% and sh-oligopeptide-1 1.40% - 2.00%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. They might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
  • Humectants (sodium hyaluronate 0.20% - 0.75%, betaine 2.70% - 4.00% and glycerin 3.40% - 5.10%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 5 studies and safety reviews.

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
Miamo GF5-Glutathione Rejuvenating Serum
MiamoGF5-Glutathione Rejuvenating Serum

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.