Deep breath — the calm version is that most of your shelf is fine, and the changes that matter are few and clear. Also, please treat this as the list you take to your OB or midwife, not a substitute for them; guidance is individual and they'll happily walk it with you.
What goes: retinoids. Oral isotretinoin is strictly contraindicated in pregnancy, and the standard advice is to stop topical retinoids (retinol, retinal, tretinoin, adapalene) too — less because of demonstrated harm from topicals than because the vitamin-A pathway is the one with real known risk, so caution wins (review: https://pmc.ncbi.nlm.nih.gov/articles/PMC3114665/). Hydroquinone is also usually shelved — it's absorbed through skin at unusually high rates, so most clinicians say wait.
What's flagged but nuanced: salicylic acid. High-strength peels and oral forms are the concern; a low-percentage rinse-off cleanser like yours is widely viewed leniently. Ask your OB where they land.
What stays, per common clinical practice: niacinamide, vitamin C, azelaic acid (a genuinely useful pregnancy workhorse for breakouts and pigment), glycerin, hyaluronic acid, and sunscreen — mineral (zinc/titanium) formulas are the popular conservative pick, and daily SPF matters extra now because pregnancy hormones make melasma easier to trigger.
The reason nobody will give you absolutes is honest: pregnant people are rightly excluded from ingredient trials, so evidence is thin and caution fills the gap. That's why the framing is "pause the few, keep the many, confirm with your clinician." You can screen your specific products at /check/pregnancy and bring the results to your next appointment. Congratulations, by the way.