Ingredient decoder
An honest take on what’s in it.
Search any ingredient. Each one gets a one-line verdict, what it’s good for, what it doesn’t play well with, and a paragraph in Sharon’s voice. Brand examples appear only when the manuscript names them, without affiliate framing.
Showing 27 of 27
- Skip
Anti-pollution skincare
Often regular antioxidant or barrier language dressed up as a separate category.
- Worth it
Azelaic acid
Underrated, pregnancy-compatible support for rosacea, acne, melasma, and post-acne pigment.
- Skip
Booster drops
Usually an expensive way to complicate a routine that should be simpler.
- Worth it
Centella asiatica
Also: Cica
A calming plant extract with real value for irritated or barrier-stressed skin.
- Worth it
Ceramides
Barrier lipids that become more important with age, winter, actives, and irritation.
- Skip
Collagen in a cream
Also: Topical collagen
Too large to rebuild your collagen. It mostly sits on the surface and washes off.
- Skip
Detoxifying products
Your skin does not need to pull toxins out through your pores.
- Depends
Eye cream
Often a smaller moisturizer with a higher price. Useful only when it targets a real eye-area concern.
- Depends
Face oils
Useful as an occlusive layer for some people, but not an anti-aging active.
- Worth it
Glycolic acid
Also: AHA, Alpha hydroxy acid
The strongest common AHA for dullness, texture, superficial pigment, and fine surface lines.
- Depends
Gua sha and jade rollers
Massage can temporarily reduce puffiness. The crystal is not the active ingredient.
- Worth it
Hyaluronic acid
A surface hydrator that works best on damp skin, sealed with moisturizer.
- Worth it
Lactic acid
Also: AHA, Alpha hydroxy acid
A gentler AHA that exfoliates while being friendlier to dry or sensitive skin.
- Worth it
Mandelic acid
Also: AHA, Alpha hydroxy acid
The gentlest common AHA, often useful when stronger acids trigger irritation or pigment.
- Worth it
Niacinamide
Also: Vitamin B3, Nicotinamide
The peacekeeper. Supports the barrier, regulates oil, calms inflammation, and helps pigment over time.
- Worth it
Peptides
Gentle signaling ingredients that support collagen slowly and subtly.
- Skip
Pore-shrinking products
You can make pores look clearer and less visible. You cannot make them open and close on command.
- Worth it
Retinoids
Also: Retinol, Retinaldehyde, Adapalene, Differin, Tretinoin, Retin-A
The best-studied night active for acne, texture, collagen support, and long-term skin quality.
- Worth it
Salicylic acid
Also: BHA, Beta hydroxy acid
The oil-soluble acid for acne, blackheads, clogged pores, and oily skin.
- Depends
Sheet masks
Fine as a temporary hydration ritual. Not a replacement for a real routine.
- Skip
Stem cells in skincare
Technical-sounding marketing. The stem cells in skincare are not functioning like living stem cells in your skin.
- Worth it
Sunscreen
Also: SPF, Broad-spectrum sunscreen
The highest-impact daily skin product. SPF 30 to 50, broad spectrum, every morning.
- Depends
Toner
Mostly unnecessary unless it contains an active doing a specific job.
- Worth it
Tranexamic acid
A pigment-focused active that is especially relevant for melasma.
- Skip
Unspecified brightening products
If a brightening product will not name the active, be skeptical.
- Worth it
Vitamin C
Also: L-ascorbic acid, Ascorbic acid
The morning antioxidant most people benefit from, especially when paired with sunscreen.
- Worth it
Vitamin E
Also: Tocopherol
A supportive antioxidant that often works best as part of a formula, especially with vitamin C.