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It Cosmetics Bye Bye… vs Tatcha The Dewy Skin… — Which Is Better? | Gracie

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/It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+
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/Tatcha The Dewy Skin Cream

It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ vs Tatcha The Dewy Skin Cream

Head to head

It Cosmetics

Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+

moisturiser

9.1

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Best SPF

Ingredients

Niacinamide
Retinol
Hyaluronic Acid
Salicylic Acid

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Honest skincare intel. No jargon, no gatekeeping — just the ingredients decoded.

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Tatcha

The Dewy Skin Cream

moisturiserluxury

7.7

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Score comparison

It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ takes this one, winning 3 of 5 attributes.

It Cosmetics wins 3

Tied 2

9.0

It Cosmetics

Tatcha

Ingredient face-off

8% overlap

73It Cosmetics

6Shared

24Tatcha

Only in It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+

67 unique

Water Butylene Glycol Dicaprylate/Dicaprate Butylene Glycol Cyclopentasiloxane Dimethicone/Vinyl Dimethicone Crosspolymer Butyloctyl Salicylate Cetyl Peg/Ppg-10/1 Dimethicone Snail Secretion Filtrate Sodium Chloride Bis-Diglyceryl Polyacyladipate-2+57 more

Shared ingredients

6 in common

Dimethicone Glycerin Phenoxyethanol Disodium Edta Camellia Sinensis Leaf Extract Ethylhexylglycerin

Only in Tatcha The Dewy Skin Cream

18 unique

Water/Aqua/Eau Propanediol Squalane Cetearyl Alcohol Oryza Sativa (Rice) Bran Extract Algae Extract Sodium Hyaluronate Ceramide Np Glyceryl Stearate Peg-100 Stearate+8 more

Why It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ comes out ahead

Where It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ really shines is active ingredient strength, scoring 8.9 compared to Tatcha The Dewy Skin Cream's 4.0. Its formula features Snail Secretion Filtrate, Niacinamide, and Curcuma Longa (Turmeric) Root Extract in high positions, signalling meaningful concentrations.

Hydration Efficacy is another area of separation. It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ scores 9.2 here versus 7.6 for Tatcha The Dewy Skin Cream. That difference comes down to how each formula is built — the ingredient list tells the story.

It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ brings Snail Secretion Filtrate, Niacinamide, and Curcuma Longa (Turmeric) Root Extract as actives, while tatcha The Dewy Skin Cream relies on Oryza Sativa (Rice) Bran Extract, Camellia Sinensis Leaf Extract, and Algae Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Dry or dehydrated skin that craves moisture, thanks to Butylene Glycol Dicaprylate/Dicaprate
Targeting specific concerns like aging or uneven tone — Snail Secretion Filtrate does the heavy lifting

Tatcha The Dewy Skin Cream is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Dry or dehydrated skin that craves moisture, thanks to Glycerin
Anyone who prefers clean, well-vetted formulations

Value comparison

Tatcha The Dewy Skin Cream comes in at luxury pricing with a 7.7 score, which is solid value at that tier.

Our verdict

✶ Our verdict

+1.4 lead

It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ wins this comparison with a meaningfully stronger ingredient profile and overall score.

9.1It Cosmetics

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7.7Tatcha

Frequently asked questions

Which is better: It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ or Tatcha The Dewy Skin Cream?

Based on ingredient analysis, It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ scores higher overall. See the full score breakdown above for details on each attribute.

Do It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ and Tatcha The Dewy Skin Cream share ingredients?

Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.

What's the main difference between It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ and Tatcha The Dewy Skin Cream?

The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.

Full analysis: It Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+→Full analysis: Tatcha The Dewy Skin Cream→

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