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Routinely MULTI-MOLECULAR WEIGHT HA SERUM
Routinely

Routinely MULTI-MOLECULAR WEIGHT HA SERUM

Efficacy75/100IrritancyLow
See all ingredients

Works for

Moisturizing
Diglycerin, Glycerin + 4 more
Works
What the product description says
“Hydratatie in een flesje: dit serum vult de huideigen waterreserves aan en sluit vocht vanaf de oppervlakte in, waardoor de huid intens gehydrateerd, steviger en zichtbaar voller wordt.”
Source: Routinely

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

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).

DiglycerinKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin~3.2–4.8%
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~2.5–3.8%
XylitylglucosideKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and repair the skin barrier function~1.5–2.2%
AnhydroxylitolKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and repair the skin barrir function~1–1.6%
Glycine soja seed extractKey active· EmollientEffect: MediumAn emollient that helps soften the skin. Might be somewhat helpful in evening the skin tone.~1–1.5%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.1–0.5%

Can it cause trouble?

Irritancy
4 flagged ingredients
Low risk
We flag 4 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
1,2-hexanediolA preservativeMedium~0.15–0.65%est.
Glycine soja seed extractAn emollient that helps soften the skin. Might be somewhat helpful in evening the skin tone.Medium~1–1.5%est.
HydroxyacetophenoneUsed to increase effectiveness of preservativesMedium~0.5–1.1%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.01–0.1%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged
Alternatives
Cheaper, or higher on efficacy
Protein Fix Skin Longevity Booster Drops 10%
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Cheaper66% match
$39.61
Ample:N Ceramide Shot Ampoule
Coreana Lab Ample:N Ceramide Shot Ampoule
CheaperHigher efficacy · 100/10066% match
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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~4.3–6.5%
Formula
Irritation risk
Low

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

More about Propanediol
Diglycerin~3.2–4.8%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin

More about Diglycerin
Glycerin~2.5–3.8%
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
1,2-hexanediol~0.15–0.65%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Xylitylglucoside~1.5–2.2%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and repair the skin barrier function

More about Xylitylglucoside
Anhydroxylitol~1–1.6%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and repair the skin barrir function

More about Anhydroxylitol
Glycine soja seed extract~1–1.5%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingEvens skin toneAnti-agingAnti-oxidationReduces redness

An emollient that helps soften the skin. Might be somewhat helpful in evening the skin tone.

More about Glycine soja seed extract
Hydroxyacetophenone~0.5–1.1%
Irritant · medium
Irritation risk
Medium

Used to increase effectiveness of preservatives

More about Hydroxyacetophenone
Polyacrylate crosspolymer-6~0.35–0.75%
Formula
Irritation risk
Low
More about Polyacrylate crosspolymer-6
Sodium hyaluronate~0.1–0.5%
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
Xylitol~0.1–0.35%
Formula
Irritation risk
Low

Helps attract water to the upper layer of the skin and repair the skin barrier function

More about Xylitol
Tetrasodium glutamate diacetate~0.05–0.15%
Formula
Irritation risk
Low

Helps stabilize the product formulation

More about Tetrasodium glutamate diacetate
Citric acid~0.01–0.1%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Ingredient list view

Water, Propanediol, Diglycerin, Glycerin, 1,2-hexanediol, Xylitylglucoside, Anhydroxylitol, Glycine soja seed extract, Hydroxyacetophenone, Polyacrylate crosspolymer-6, Sodium hyaluronate, Xylitol, Tetrasodium glutamate diacetate, Citric acid

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🌐 Routinely (NL)
≈ $41.89
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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
RoutinelyMULTI-MOLECULAR WEIGHT HA SERUMYOUR PRODUCTNIP+FABProtein Fix Skin Longevity Booster Drops 10%Coreana LabAmple:N Ceramide Shot AmpouleAMPLE:NCeramide Shot Ampoule
Match—66%66%66%
Price—$39.61$24.39$26.58
Shared key ingredients—4 of 54 of 54 of 5
Key difference—Palmitoyl Tripeptide-5NiacinamideNiacinamide
Irritancy Low Low Low Low
Drying alcohol————
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Product summary

"Routinely - MULTI-MOLECULAR WEIGHT HA SERUM" could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • Humectants (sodium hyaluronate 0.45% - 1.00%, anhydroxylitol 1.40% - 2.10%, xylitylglucoside 1.70% - 2.50%, glycerin 2.50% - 3.80% and diglycerin 3.20% - 4.80%). 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 4 studies and safety reviews.

  1. 1
    Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
  2. 2
    The influence of alkane chain length on the skin irritation potential of 1,2-alkanediolsncbi.nlm.nih.gov
  3. 3
    Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
  4. 4
    Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin careresearchgate.net
Routinely MULTI-MOLECULAR WEIGHT HA SERUM
RoutinelyMULTI-MOLECULAR WEIGHT HA SERUM
Find on Amazon

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Find on Amazon

As an Amazon Associate, WIMJ earns from qualifying purchases.