Hyaluronic acid or ceramides: which supplement should you choose?
Exploring supplements as part of your approach to skin hydration, and considering hyaluronic acid or phytoceramides? At Eclo, the choice is straightforward: a formula focused on HA, or one combining both.
In the skin, different roles.
Hyaluronic acid belongs to the glycosaminoglycan family. Ceramides are lipids found notably in the stratum corneum. The skin's water-rich matrix and its barrier function describe different aspects of its biology.
This distinction explains why these ingredient families are studied. It does not mean an ingested ingredient directly fills a water reservoir or replaces skin lipids. Supplement findings should be assessed through studies of the material actually consumed, rather than extrapolating from a cream.
Hydration and water loss are not the same measurement.
Hydration measurements describe one skin parameter. Transepidermal water loss, or TEWL, measures water flux through the skin. An informative dossier explains which was assessed, using what method and within which protocol.
Our skin-barrier guide covers the biology in more detail. This page helps you choose a composition; it does not diagnose the cause of dry skin.
What changes between the two bottles.
| Per daily serving | Hyaluronic Acid 200 mg | Ressource™ |
|---|---|---|
| Hyaluronic acid | 200 mg via ExceptionHYAL® Star | 200 mg via ExceptionHYAL® Star |
| Céramosides™ | No | 30 mg of the complex |
| Other key ingredients | 80 mg of vitamin C | Magnesium bisglycinate, saffron and vitamins |
| Serving and format | 2 capsules/day; 60 capsules | 2 capsules/day; 60 capsules |
| Vegan | Yes | Yes |
You prefer a focused formula.
Hyaluronic Acid 200 mg lets you choose HA with vitamin C, without Ressource's additional actives. A composition that is easy to place within your existing routine.
Explore Hyaluronic AcidYou are also looking for phytoceramides.
Ressource brings together HA and Céramosides™ in one bottle, alongside other ingredients. Choose it for its complete composition, not a promise of more powerful HA.
Explore Ressource™Which evidence should you consult?
ExceptionHYAL® Star has an identified study dossier. For Céramosides™, our wheat-polar-lipid dossier explains the published trials, measurements and limitations.
The study by Kern et al., 2024 concerns a wheat lipid complex, not Ressource. It does not compare Ressource with Eclo Hyaluronic Acid. Combining these evidence bases therefore does not establish clinical superiority of the combined formula.
A positive ingredient study and an authorized commercial claim are also separate questions. The Science pages maintain that distinction.
Three details that prevent a mistaken choice.
30 mg of complex does not mean 30 mg of pure ceramides. Identify what the number measures. Vegan does not mean allergen-free. Céramosides™ is wheat-derived: check the label and your individual precautions. The formulas already share HA. Taking both is not the default way to start.
For quantities, see our hyaluronic-acid dose guide. To include Collagen and Régénère in your comparison, use the four-formula guide.
Food supplements. Follow the dose and precautions on the label. Not a substitute for a varied, balanced diet and a healthy lifestyle. Seek professional advice during pregnancy or breastfeeding, with allergies, medication or a health condition. Keep out of reach of young children.
Eclo editorial guide. Additional sources: Bizot et al., 2017, linked Science dossiers and product-page compositions. No head-to-head trial of the two finished products is claimed.