New
Counterglow
Tri-luronic Hydrating Serum
A triple dose of hyaluronic acid delivers skin-plumping hydration that improves texture, elasticity, and bounce.
Rated 4.7 out of 5 stars
138 Reviews
SAVE 10%
Benefits
- Hydrate
- Plump
- Glow
- Smooth
Counterglow Tri-luronic Hydrating Serum
Aqua/Water/Eau, Squalane, Ethylhexyl Polyhydroxystearate, Propanediol, Pentylene Glycol, Polyglycerin-3, Glycerin, Prunus Domestica Seed Extract, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydrolyzed Sodium Hyaluronate, Ectoin, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Tocopherol, Xanthan Gum, Phytic Acid, Sorbitan Isostearate, Cystoseira Tamariscifolia Extract, Sclerotium Gum, Helianthus Annuus (Sunflower) Seed Oil*, Lecithin, Pullulan, Biosaccharide Gum-1, Sodium Hydroxide, Potassium Sorbate, Silica, Phenoxyethanol. Benzaldehyde+.
*Organic/Biologique
+ Naturally occurring allergen
+ Allergène d’origine naturelle
Spend & Save
With every $200 spent, earn $15 in product credit toward your next purchase.
Clinically demonstrated to:*
- Minimize appearance/look of fine lines
- Improve hydration
- Improve skin elasticity
Immediate:**
- [ 91% ] said skin looks soothed & calmed
8 hours:***
- [ 91% ] said skin feels nourished
- *Based on 32-subject clinical study after 4 weeks, used twice daily
- **Based on a 32-subject consumer perception study immediately after use
- ***Based on a 32-subject consumer perception study after 8 hours of use
- ****Based on a 32-subject consumer perception study after 4 weeks, used twice daily
FORMULATION FACT 01
Formulated without heavily ethoxylated ingredients such as Polysorbate 20 that carry particular risk for carcinogenic contaminants, ethylene oxide and 1,4-dioxane. We take ingredient purity seriously.
FORMULATION FACT 02
We never formulate with per- and polyfluoroalkyl substances (PFAS) - “forever chemicals” that can accumulate in our bodies and that have been linked to cancer, weakened immune systems, reproductive and developmental harm, and hormone disrupting effects.
FORMULATION FACT 03
We use Cystoseira tamariscifolia extract for its antioxidant, skin conditioning, and age-defensive benefits instead of Macrocystis pyrifera (Kelp) extract or Undaria pinnatifida extract, which can sometimes contain higher levels of iodine. Some algae, particularly brown seaweeds, naturally accumulate iodine from seawater as part of their growth process. While iodine is an essential trace element for healthy thyroid function, excessive exposure—especially in sensitive individuals—can disrupt thyroid hormone balance. Indeed, the Environmental Working Group (EWG) Verified program enforces strict limits on iodine levels in products containing brown algae. We carefully review and monitor the iodine content of all algae-derived extracts used in our formulations.
FORMULATION FACT 04
All seaweeds are algae, but not all algae are seaweeds. While seaweeds are valued in serums for their hydrating and antioxidant benefits, some species can pose risks due to the presence of hormone-like compounds, pro-oxidant activity, or heavy metal accumulation. We carefully review all seaweed ingredients for potential contaminants and look to avoid species with concerning evidence of endocrine activity and oxidative stress.
