Which is better: innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks or IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+?

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 innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks and IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ share ingredients?

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

What's the main difference between innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks and IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+?

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

innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks vs IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+

IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ scores 9.1/9.8 vs innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks at 8.4/9.8. IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ wins for active ingredients.

innisfree

Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks

serummid-range

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 innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks's 5.7. 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 8.8 for innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks. 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 innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks relies on Lactobacillus Ferment Lysate, Gluconolactone, and Niacinamide. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks is better if you have

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

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

Value comparison

innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks comes in at mid-range pricing with a 8.4 score, which is solid value at that tier.

innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks vs IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+

Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks

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

Attribute battle

Hydration Efficacy

Irritation Risk

Active Ingredient Strength

Ingredient Transparency

Formulation Safety

Ingredient face-off

Only in innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks

Shared ingredients

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

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

Best for your skin type

Value comparison

Frequently asked questions

Which is better: innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks or IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+?

Do innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks and IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ share ingredients?

What's the main difference between innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks and IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+?

innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks​ vs IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+

Head to head

Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks​

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

Score comparison

Attribute battle

Hydration Efficacy

Irritation Risk

Active Ingredient Strength

Ingredient Transparency

Formulation Safety

Ingredient face-off

Only in innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks​

Shared ingredients

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

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

Best for your skin type

Value comparison

Our verdict

Frequently asked questions

Which is better: innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks​ or IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+?

Do innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks​ and IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ share ingredients?

What's the main difference between innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks​ and IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+?

innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks vs IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+

Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks

Only in innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks

Which is better: innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks or IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+?

Do innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks and IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+ share ingredients?

What's the main difference between innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks and IT Cosmetics Bye Bye Foundation Oil-Free Matte Full Coverage Moisturizer with SPF 50+?