Latte vs black coffee for acne
Latte scores 61/100 (WARN) and black coffee scores 100/100 (GLOW) on SpotBite's Skin Score. Black coffee is the safer choice by 39 points, and the gap comes mostly from dairy.
Where the gap comes from
- Glycemic: Latte has glycemic load 7.4 (18 g carbs), Black coffee has 0 (0 g carbs). Faster sugar means more insulin, which can raise skin oil.
- Dairy: Latte has 300 g of dairy, Black coffee has 0 g. Milk proteins can act like growth signals in the skin.
- Inflammatory fats: Latte has 4.5 g saturated fat and 0.4 g omega-6, Black coffee has 0 g and 0 g.
Evidence: Hoppe 2004 (n=24): 1.5 L of skim milk a day raised IGF-1 by 19% within 7 days (study). All 13 sources.
Score breakdown, side by side
| Latte | Black coffee | |
|---|---|---|
| Glycemic (of 50) | GL 7.4 −13.3 | no carbs 0 |
| Dairy (of 25) | 300 g −25 | 0 g 0 |
| Inflammation (of 25) | 4.5 g sat · 0.4 g ω-6 −6.4 | 0 g sat · 0 g ω-6 0 |
| Skin Boost (of 25) | 0.1 g ω-3 · medium polyphenols +5.8 | 0 g ω-3 · medium polyphenols +5 |
| Skin Score | 61 · WARN | 100 · GLOW |
Estimates for a typical serving. Real foods vary by brand and recipe.
Verdict
If you are acne-prone, black coffee is the better pick of the two. A 39-point gap is the kind of swap that can show up in your skin within a week or 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.
See your own pattern
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