Croissant vs bagel for acne
Croissant scores 50/100 (WARN) and bagel scores 58/100 (WARN) on SpotBite's Skin Score. Bagel is the safer choice by 8 points, and the gap comes mostly from glycemic load.
Where the gap comes from
- Glycemic: Croissant has glycemic load 17.4 (26 g carbs), Bagel has 34.6 (48 g carbs). Faster sugar means more insulin, which can raise skin oil.
- Dairy: Croissant has 12 g of dairy, Bagel has 0 g. Milk proteins can act like growth signals in the skin.
- Inflammatory fats: Croissant has 6.6 g saturated fat and 1.2 g omega-6, Bagel has 0.2 g and 0.4 g.
Evidence: Smith 2007 RCT (n=43): a low-glycemic-load diet for 12 weeks lowered acne lesion count by 23.5 on average, versus 12 on the control diet (study). All 13 sources.
Score breakdown, side by side
| Croissant | Bagel | |
|---|---|---|
| Glycemic (of 50) | GL 17.4 −29.5 | GL 34.6 −40.7 |
| Dairy (of 25) | 12 g −10 | 0 g 0 |
| Inflammation (of 25) | 6.6 g sat · 1.2 g ω-6 −11 | 0.2 g sat · 0.4 g ω-6 −1.3 |
| Skin Boost (of 25) | 0.1 g ω-3 · low polyphenols +0.8 | 0 g ω-3 · low polyphenols 0 |
| Skin Score | 50 · WARN | 58 · WARN |
Estimates for a typical serving. Real foods vary by brand and recipe.
Verdict
If you are acne-prone, bagel is the better pick of the two.
Not medical advice. Both scores are for the food on its own. What you eat with it changes the result, and breakouts usually show up 3 to 7 days after a meal. Diet is one factor among many.
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