Compare Products: Cicaplast Baume B5+ vs B3 Nice 10% Niacinamide Serum

La Roche-Posay

Cicaplast Baume B5+

Mid-range
$16.99 / 40ml — $0.42/ml
Sunday Riley

B3 Nice 10% Niacinamide Serum

Premium10%
$65 / 30ml — $2.17/ml

Who It's Designed For

La Roche-Posay
  • Those recovering from skin procedures, sunburn, or irritation
  • Users with eczema or dermatitis seeking a soothing balm
  • People using tretinoin or strong actives who need a repair product
  • Those seeking a multi-purpose balm for face, body, and lips
  • Users who want a thick occlusive layer for overnight repair
Sunday Riley
  • Those seeking an antioxidant-rich niacinamide treatment
  • Users who want botanical anti-inflammatory ingredients alongside niacinamide
  • People addressing post-acne dark spots and uneven tone
  • Those who prefer prestige skincare with complex formulations
  • Users comfortable with light synthetic fragrance

Key Ingredients

La Roche-Posay

5% Panthenol (Vitamin B5), Madecassoside (Centella Asiatica), Shea Butter, Tribioma Prebiotic Complex

Sunday Riley

Niacinamide (10%), Brightenyl (Diglucosyl Gallic Acid), Trans-Resveratrol, EGCG (Green Tea), Centella Asiatica

Product Composition

7% similarity (3 ingredients in common)

Shared Ingredients
glycerinmadecassosideci 77891/titanium dioxide
Only in La Roche-Posay (16)
aqua/water/eauhydrogenated polyisobutenedimethiconebutyrospermum parkii butter/shea butterpanthenolzea mays starch/corn starchpropanediolbutylene glycolcetyl peg/ppg-10/1 dimethiconetrihydroxystearinaluminum starch octenylsuccinatezincmanganesecopperdisodium edtasodium benzoate
Only in Sunday Riley (25)
water/eau/aquaphenyl trimethiconedimethyl isosorbideoctyldodecanolresveratrolasiaticosideepigallocatechin gallatyl glucosideboswellia serrata resin extractcurcuma longa (turmeric) root extractaloe barbadensis flower extractsolanum melongena (eggplant) fruit extractbetainemelia azadirachta flower extractmelia azadirachta leaf extractpeg-8tetrahydrodiferuloylmethanepunica granatum fruit extractargania spinosa kernel oilpentylene glycolethoxydiglycolxanthan gumtamarindus indica seed gumphenoxyethanolchlorphenesinparfum/fragrance

User Feedback Patterns

La Roche-Posay
Post-procedure essential

Widely used after laser treatments, chemical peels, and microneedling. Users report faster healing and less redness when applied immediately after procedures.

Tretinoin buffer and recovery

Extremely popular in the r/tretinoin community as a final step to soothe retinoid irritation. Users apply it as a thick layer over tretinoin at night.

White cast concern

The white cast on application is the most common complaint. It fades after absorption but can look noticeable on darker skin tones immediately after application.

Multi-purpose hero

Users apply it to lips, cuticles, dry patches, tattoos, minor burns, and diaper rash in addition to facial use. The versatility is frequently praised.

Sunday Riley
Texture and absorption

Users frequently praise the lightweight, watery texture that absorbs quickly without stickiness. Layers well under other products and makeup.

Brightening over time

Consistent reports of improved radiance and brighter complexion with regular use, though dark spot fading varies by individual.

Oil control

Oily skin users report reduced shine and less sebum production throughout the day.

Packaging concerns

Some users note the dropper packaging can cause product to dry and crust around the lid. Others have reported the product arriving discolored.

Price sensitivity

Mixed opinions on value. Some feel the botanical complex justifies the premium; others find it overpriced compared to budget niacinamide options.

Which Should You Buy?

La Roche-Posay Cicaplast Baume B5+ offers great value at a lower price point. Sunday Riley B3 Nice 10% Niacinamide Serum may be worth the premium if you want Niacinamide (10%).

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