Dieux Deliverance 3-in-1 Repair Serum Dupes & Cheaper Alternatives
From 16 Reddit threads · Updated October 10, 2026
Niacinamide-and-peptide serum that calms reactive skin; tret users keep repurchasing it. The catch: not niacinamide-free, so avoid if that breaks you out. Here's what Redditors reach for instead.
The short answer
Best Overall AlternativeWatery first-step layer · $20.00 · 150 ml
Best for Redness / IrritationWatery, fast-absorbing centella · $6.00 · 30 ml
#1
Best Overall Alternative
- Size: 150 ml
The why
One minus
Can break out acne-prone skin
Good forDry Skin, Sensitive Skin
Both recommended for Redness / Irritation.
The original, at a glance
- Why people love it
- Calms tret irritation fast
#2
Best for Redness / Irritation
- Size: 30 ml
The why
A watery centella ampoule that people use before moisturizer or tret. It suits irritated, dehydrated, or barrier-damaged skin. On very reactive faces, it can sting, break out, or do basically nothing.
One minus
Can trigger closed comedones or whiteheads
Good forSensitive Skin, Dry Skin
Both recommended for Redness / Irritation.
Other alternatives worth a look
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RosaceaCruelty-Free
10% azelaic acid for redness and breakouts · 713 mentions
BrighteningPost-Inflammatory Erythema
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Fungal AcneCruelty-Free
Absorbs fast, no sticky finish · 265 mentions
Alcohol-FreeUnder Makeup
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