Bakuchiol and retinol: two routes to the same result
Ingredient Guide
Bakuchiol vs retinol: the gentler route to firmer, brighter skin
Retinol built the anti-ageing category. Bakuchiol reaches comparable results in trial data without the redness, the peeling, or the sun restrictions — which is why it's the one most skin can actually stay consistent with.
The most effective active in your routine is the one you will still be using in three months. That sounds obvious, but it is the whole reason this comparison matters. A powerful ingredient you abandon in week three does less for your skin than a gentle one you apply every night for a year.
Retinol and bakuchiol both improve fine lines, texture, and uneven tone. They take different biological routes to get there, and they ask very different things of you along the way.
How retinol works
Retinol is a form of vitamin A. Your skin cannot use it in the form it arrives in — it has to be converted, in two steps, into retinoic acid. That is the active molecule that binds receptors inside the skin cell and changes which genes switch on. The result is faster cell turnover, increased collagen production, and more even pigment over time.
It works. It has decades of clinical evidence behind it. The question is not whether retinol is effective — it is whether your skin can get to the point of benefiting from it.
Retinization: the part that catches people out
Speeding up cell turnover before the skin barrier has adapted produces a predictable adjustment phase. It has a name — retinization — and it typically runs two to six weeks:
- Redness and visible flushing
- Dryness, flaking, and peeling, often around the nose and mouth
- Stinging when other products are applied on top
- Purging — a temporary increase in breakouts as congestion surfaces
This is a normal, expected response rather than a sign something has gone wrong. It is also the point at which most people quietly stop using the product.
Where retinol doesn't fit
Beyond tolerance, retinol carries genuine restrictions:
- Pregnancy and breastfeeding. Retinoids are avoided. This is not a cautious footnote — it is standard guidance.
- Sun exposure. Retinol increases photosensitivity and degrades in UV light. It is an evening-only product, and daily SPF is required while using it.
- Reactive skin. Rosacea-prone, easily flushed, eczema-prone, or barrier-compromised skin frequently cannot tolerate it at any strength.
- Treatment schedules. It has to be paused around microneedling, peels, and laser.
How bakuchiol works
Bakuchiol is a plant compound extracted from the seeds of the babchi plant, Psoralea corylifolia. It is not a vitamin A derivative and is not chemically related to retinol at all. What makes it interesting is that it influences many of the same collagen-building pathways — without needing conversion first, and without the receptor activity that drives retinol's irritation.
It is also an antioxidant and has anti-inflammatory activity of its own, which means it tends to calm skin rather than provoke it. For reactive skin, that difference is the whole story.
Side by side
| Retinol | Bakuchiol | |
|---|---|---|
| Source | Vitamin A derivative, synthesised | Plant compound from babchi seeds |
| Needs conversion | Yes — two steps | No |
| Typical strength | 0.01% – 1% | 0.5% – 2% |
| Adjustment phase | Retinization, 2 – 6 weeks | Generally none |
| Photosensitivity | Increases it — evenings only, daily SPF required | Not associated with an increase |
| Reactive skin | Often not tolerated | Generally well tolerated |
| Formula stability | Degrades in light and air | Stable in light and air |
| Pregnancy & nursing | Avoided | Not a retinoid — confirm with your provider |
| When to apply | Evenings only | Morning, night, or both |
| Before a treatment | Paused 3 – 5 days before microneedling, peels, laser | No pause needed |
| Visible results | 8 – 12 weeks | 10 – 12 weeks |
What the research shows
The most cited head-to-head is a randomised, double-blind trial published in the British Journal of Dermatology. Forty-four participants used either 0.5% bakuchiol twice daily or 0.5% retinol once daily for twelve weeks, with a blinded dermatologist assessing photographs at the start and end.
Both groups showed significant reductions in wrinkle surface area and hyperpigmentation, with no statistically significant difference between them. Where they differed was tolerance: the retinol group reported markedly more stinging and scaling.
Same measurable improvement. Considerably less discomfort getting there.
Which one fits your skin
| If this sounds like you | Start with | Why |
|---|---|---|
| Rosacea-prone, easily flushed, or reactive skin | Bakuchiol | Comparable results without the receptor-driven irritation |
| Tried a retinoid and stopped because of peeling or redness | Bakuchiol | No retinization phase to push through |
| You want a plant-derived routine | Bakuchiol | A botanical active with clinical evidence behind it |
| Acne-prone with visible inflammation | Bakuchiol | Anti-inflammatory activity alongside the texture benefits |
| Regular microneedling, peels, or facial acupuncture | Bakuchiol | No pause needed before treatment, and gentler on healing skin |
| Pregnant or breastfeeding | Speak to your provider | Retinoids are avoided; discuss any new product first |
| Resilient skin, no reactivity history, willing to build tolerance | Retinol is reasonable | The deepest evidence base and the fastest visible change |
B Serum
Bakuchiol sérum · 30ml · 33% bakuchiol · $69.99
We built B Serum around a naturopathic principle: fewer ingredients, each one there for a reason. Six in total, no fillers, no synthetic fragrance. We formulate with pure bakuchiol rather than a pre-diluted blend, and it makes up a third of the finished serum. The five plant oils around it support the barrier while it works.
| Ingredient | What it's there for |
|---|---|
| Bakuchiol — 33% | The active — supports collagen, smooths texture, evens tone |
| Rosehip oil | Essential fatty acids and natural vitamin C for brightness and barrier support |
| Jojoba oil | Closely mirrors skin's own sebum; non-comedogenic and balancing |
| Meadowfoam oil | Lightweight moisture retention and barrier reinforcement |
| Blackcurrant oil | Antioxidant support, particularly anthocyanins and vitamin C |
| Bergamot essential oil | Natural scent with mild antibacterial and astringent properties — bergapten-free, so it carries no phototoxicity |
How to use it: three to four drops to clean skin, morning or night, before your moisturiser. Full frequency from day one — there is no tolerance to build. We formulate with bergapten-free bergamot, so there is no phototoxicity to work around and no reason to keep it out of your morning routine. Wear SPF daily, as you should regardless.
Layering it safely
Most irritation in a routine comes not from the active itself but from what is stacked on top of it. Bakuchiol is unusually easy to place.
| Combination | Retinol | Bakuchiol |
|---|---|---|
| Hyaluronic acid | Pair freely | Pair freely |
| Niacinamide | Pair freely | Pair freely |
| Peptides | Pair freely | Pair freely |
| Vitamin C | Alternate mornings and evenings | Pair freely |
| AHAs / BHAs | Alternate nights only | Usually fine — watch for sensitivity |
| Facial oils | Can increase irritation | Already oil-based — layer underneath moisturiser |
| SPF | Non-negotiable, every morning | Non-negotiable, every morning |
Retinol is paused three to five days before microneedling, peels, or laser, and resumed only once the skin has fully settled. B Serum needs no pause at all — keep using it right up to your appointment. That is one of the reasons we reach for bakuchiol with clients on a regular treatment schedule.
The short version
Retinol works, and for resilient skin willing to push through retinization it remains a reasonable choice. But it asks for tolerance-building, evening-only use, a pause around treatments, and it is off the table entirely in pregnancy.
Bakuchiol reaches comparable results in trial data, suits reactive skin, needs no adjustment period, and is a plant-derived active — which is why it is what we formulate with and what we use in the clinic. The best routine is the one you keep.
Not sure where to start?
If you're in Moncton, Dieppe, Riverview, or anywhere in the greater Moncton area, book a skin consultation with skinbyKDU at EASTND on Victoria Street. You'll get a full skin assessment and a routine built around what your skin actually tolerates — including how it fits alongside microneedling, facial acupuncture, and our other treatments.
Reference: Dhaliwal S, Rybak I, Ellis SR, et al. Prospective, randomized, double-blind assessment of topical bakuchiol and retinol for facial photoageing. British Journal of Dermatology, 2019;180(2):289–296.
This article is general information and is not a substitute for individual medical advice. If you are pregnant, breastfeeding, or managing a diagnosed skin condition, speak with your provider before changing your routine.