Compare Supplements

Side-by-side comparison of 2 supplements

Cet6.0

Ceramides (topical)

High safety

Hat6.0

Hyaluronic Acid (topical)

High safety

Evidence

Evidence Score6/10

Studies: 6

Meta-analyses: 0

Evidence Score6/10

Studies: 6

Meta-analyses: 0

Outcome Grades

Skin hydration & glowC

A-F grade per outcome, combining overall evidence with goal-specific relevance. A = strong evidence; F = insufficient. Hover a badge for details.

Dosage & timing

Dosage:

Topical cosmetic only. Ceramide-containing moisturizers are applied liberally to clean skin once or twice daily (and after bathing, to damp skin, to lock in water). There is no oral, injectable, or systemic dose in this context — it is not ingested. This library does not provide an ingestion protocol.

Best Time:

Any time

Can take on empty stomach

Form:

Ceramide-containing cream or lotion (with cholesterol and fatty acids)

Dosage:

Topical cosmetic only. HA serums are applied to clean, slightly damp skin once or twice daily and sealed with a moisturizer to hold water in (in very dry air, HA applied to dry skin can draw moisture outward). There is no oral, injectable, or systemic dose in this cosmetic context. This library does not provide an ingestion protocol.

Best Time:

Any time

Can take on empty stomach

Form:

Leave-on serum with high- and low-molecular-weight HA, sealed with a moisturizer

What you'll notice

ℹ️ A barrier moisturizer — not an oral supplementneutral

Throughout

💧 Lower water loss, higher hydrationpositive

1-4 weeks

🛡️ Fewer eczema flares with daily usepositive

Ongoing

ℹ️ Cosmetic, appearance-only — not a fillerneutral

Throughout

💧 Improved hydration and surface smoothnesspositive

1-8 weeks

💆 Modest, short-term fine-line softeningpositive

4-8 weeks

Safety

High safety

Contraindications:

For topical (skin) use only — not for ingestion
Known allergy or sensitivity to formulation ingredients

Drug Interactions:

Other leave-on actives

Side Effects:

Rare local irritation or breakouts (formulation-dependent)

High safety

Contraindications:

For topical (skin) use only in this context — not the injectable filler
Known allergy or sensitivity to the formulation
Application to broken or compromised skin until healed

Drug Interactions:

Other leave-on actives

Side Effects:

Tightness/dryness if applied to dry skin in low humidityRare local irritation

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