Ingredient glossary

Sea Buckthorn Oil

What Sea Buckthorn Oil does for your skin, who it suits, and what to watch for.

INCI: Hippophae Rhamnoides Oil

Decent support

In short: Sea Buckthorn Oil delivers barrier support and antioxidant, suits dry skin best, and the evidence behind it is emerging. One thing to know: clear it with your doctor if pregnant; introduce it gently.

What it does
Barrier support, antioxidant
Best for
Dry skin
Watch out
Clear it with your doctor if pregnant; introduce it gently
Evidence
Emerging
Does it clash with what you use? Check it →

The Glow take

Genuinely worth a spot in your routine.

When your goal is deep, lasting hydration, Sea Buckthorn Oil pulls genuine weight, though the proof is still catching up to the excitement. Introduce it gently, and pair it with something soothing if your skin runs sensitive.

— Maya

What it does

  • barrier support
  • antioxidant
  • brightening

emerging evidenceEarly clinical and review data suggest sea buckthorn oil improves barrier recovery and UV induced erythema and may assist in treating photodamage but robust acne and comedogenicity studies are limited.

Who it's for, and who should skip it

Tends to suit

  • dry
  • photoaged
  • pigmentation

Approach with care

  • acne prone
  • very oily
  • Clogs poresModerate
  • Irritation riskModerate

How it fits each skin type

  • DrySuits
  • CombinationNeutral
  • OilyTake care
  • SensitiveNeutral

Often chosen for photoaged, pigmentation. Take extra care if any of these apply to you: acne prone.

Where it fits in your routine

WhenMorning and evening
Where in the orderAfter your actives, to seal everything in

Plays well with

Sea Buckthorn Oil, answered

Is Sea Buckthorn Oil safe during pregnancy?

Clear it with your doctor first. Sea Buckthorn Oil is flagged as use-with-caution during pregnancy and breastfeeding, so check with your doctor or midwife before adding it.

Who should avoid Sea Buckthorn Oil?

Approach Sea Buckthorn Oil with care if any of these apply to you: acne prone and very oily. Its irritation risk is moderate, so introduce it slowly and patch test first. It carries a moderate risk of clogging pores, so acne-prone skin should go carefully.

What concentration of Sea Buckthorn Oil actually works?

Its concentration is rarely printed on the label, so use the ingredient list as your clue: near the top third it is likely doing real work, near the bottom it is more of a sprinkle.

During pregnancy

Treat Sea Buckthorn Oil as a maybe rather than a yes for now. It is flagged as one to use with caution while pregnant or breastfeeding, so it is worth clearing before you carry on.

When in doubt, check with your doctor or midwife. They outrank any website, including this one.

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Sources & how we reviewed this

Last reviewed July 2026. Educational information about a cosmetic ingredient, not medical advice.