Beauty Brand Marketing ROI Calculator

First-order ROAS for beauty DTC typically lands between 1.0× and 2.5× on cold traffic, and many scaling brands deliberately run first-order ROAS below break-even to win the customer, then profit on repeat purchases. The number that actually matters is blended ROAS across the full customer lifetime, where healthy beauty brands target 3:1 or better. If your first-order ROAS is 1.5× but customers reorder 3–4 times a year, your lifetime ROAS can comfortably exceed 5:1. Judge paid media on blended and lifetime ROAS, not the first transaction.

3:1 is the operator standard — for every $1 spent acquiring a customer, you want at least $3 in lifetime gross profit. Below 2:1, paid acquisition is consuming too much of your margin to scale safely. Above 5:1, you are likely under-investing in growth and leaving customers for competitors to acquire. Beauty brands hit a healthy ratio through repeat purchase rate and AOV more than through cutting CAC — loyalty and replenishment are the levers that compound.

Use LTV = AOV × gross margin × orders per year × average lifespan in years. For example, a prestige skincare brand with an $85 AOV, 75% gross margin, 3 reorders a year, and a 2.5-year average lifespan has an LTV of $85 × 0.75 × 3 × 2.5 = $478 in lifetime gross profit per customer. Plug your own numbers into the calculator above to see your LTV alongside your CAC and payback period. The biggest swing factor is usually orders-per-year — moving customers onto subscription or auto-replenish is the fastest way to lift it.

Because beauty is a repeat-purchase business and first-order ROAS only captures one transaction. A brand that judges paid media on first-order ROAS alone will cut campaigns that are actually profitable once repeat orders are counted — and over-invest in discount-driven campaigns that win unprofitable one-time buyers. The fix is to measure contribution margin over the full customer lifetime: factor in reorder rate, subscription attach, and margin after returns. The calculator above models this so you can see the gap between first-order and lifetime economics.

Use your true gross margin after COGS, fulfillment, and returns — not your markup. Typical ranges: prestige skincare 70–80%, mass cosmetics 65–75%, clean/indie beauty 60–70% (clean formulation raises COGS), haircare 68–75%, and fragrance 60–70%. Returns matter more in color cosmetics and fragrance, so net those out. Using a margin that ignores shipping and returns is the most common reason a brand thinks its unit economics are healthy when paid acquisition is actually losing money.

Four levers, in order of leverage for beauty: (1) Lift repeat rate — subscription, auto-replenish, and lifecycle email/SMS flows raise orders-per-year, which compounds LTV directly. (2) Raise AOV — bundles, routines, and gift sets increase the value of every order. (3) Lower CAC — shift budget toward organic, SEO, UGC, and creator partnerships that convert at lower cost than cold paid social. (4) Protect margin — reduce discount dependence and returns. Retention is almost always the highest-leverage move because a half-order-per-year improvement in frequency can move a brand from unprofitable to scalable.

Yes — it is completely free, with no signup required. Choose your beauty segment, enter your monthly spend, new customers, AOV, margin, reorder frequency, and customer lifespan, and you will instantly see your CAC, customer LTV, LTV:CAC ratio, blended ROAS, payback period, and projected annual gross profit, benchmarked against operators in your segment. Brenton Way builds these tools for the beauty and DTC brands we partner with on growth.