You can, but our gentle suggestion is: try the routine on its own for 99 days. The whole point of this reset is to let your skin show you what it can do without being pushed by aggressive actives. Most customers find they don't miss them. If you want to keep using a prescription product like tretinoin, apply it on its own at night and use the tallow balm on alternating evenings — they don't need to fight each other.

Most customers notice softer, more hydrated skin within the first few days. The deeper changes — tone, texture, that "lit-from-within" quality — build over weeks, not days. The 99-day timeframe isn't arbitrary: it gives your skin two full cell-turnover cycles to fully reset. Stick with it.

That's what the 99-Day Guarantee is for. Use the routine morning and night for 99 days. If your skin isn't softer, calmer, or more radiant than the day you started, we'll refund your money. We've never seen this routine fail when someone actually sticks with it.

With normal use, every product will last comfortably through the full 99 day reset.

Our target is to ship within 2 business days of your order. Sometimes we’re a little slower during big promotions. Most customers receive their bundle within 3–5 business days of shipping.

Absolutely. Skin is skin. The routine works just as well for husbands, dads, and grown sons — though we'll note that the marketing was written for women, because they're who tends to ask us first. (You're welcome to share with the men in your life.)

Patch test first. Apply a small amount of each product to the inside of your forearm and wait 24 hours before using on your face. If you experience irritation, stop using the product and reach out to us — we'll help you figure out what's happening and, if needed, refund your purchase. We take ingredient sensitivity seriously.

That's the dream. Most customers re-up before they run out, because by Day 99 the routine isn't a chore, it's part of how they take care of themselves. After your bundle, the same products are available individually, and we offer subscribe-and-save pricing for customers who make this their permanent routine.