Glowbiotics MD - Probiotic Firming + Replenishing Lotion

Glowbiotics MD Probiotic Firming + Replenishing Lotion

Efficacy100/100

Works for:

based on ingredients and %
  • Moisturizing
  • Anti-aging

Can it cause trouble?

  • Irritation risk: medium
  • Comedogenic risk ingredients: 0

Key actives

Niacinamide0.35% - 0.85%Beta-glucan0.2% - 0.7%Lactococcus ferment lysate3.6% - 5.4%
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Price as of Mar 7, 2026.
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Product Summary

Based on the ingredient list, "Glowbiotics MD - Probiotic Firming + Replenishing Lotion" can work well for skin moisturization. To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. Glowbiotics MD - Probiotic Firming + Replenishing Lotion ticks this box. Humectants in this product (glycerin, sodium hyaluronate, butylene glycol and caprylyl glycol) help to increase the water content in the upper layer of the skin. (These ingredients do so by "capturing" water molecules from the outside air or from within the deeper layers of the skin). Oenothera biennis oil, caprylic/capric triglyceride, dimethicone, dimethiconol and helianthus annuus seed oil in this product help decrease the water evoporation from the skin, so that it stays hydrated for longer. These ingredients also soften the skin and take away the feeling of tightness and dryness.

Ingredient callouts

  • this moisturizer includes a form of Retinoids (vitamin A) - retinyl palmitate 0.15% - 0.50%, but this type of vitamin A is not very effective. It could in theory help with fine lines and wrinkles, but the effect is most likely minimal.
  • We like that this moisturizer contains peptides (palmitoyl tripeptide-5 0.30% - 0.70%). 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. Peptides 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.
This product contains ingredients that could be beneficial, but their concentrations are too low in this formulation: niacinamide

Irritation risk

There are actives in this product that can be irritating. We assess the overall irritancy of this moisturizer to be medium. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.

Price

The product retails for 138.00CA$ in Canada.

For a detailed price comparison: click here.

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