Products in your salon are more than bottles on a shelf. They are stock you have paid for, space they occupy, and revenue you miss when the wrong product is out of stock at the wrong time.
Most salon owners instinctively know when something is almost running out. But without clear rules, you order too late (and miss sales) or too early (and tie up cash in products that sit for months). Smart stock management is the balance between the two.
In this article you will learn when to reorder products, which rules salons use in practice, how to avoid excess stock without missing fast-moving products, and how to sell more through your salon, POS and online channels.
Why stock management matters in your salon
Treatments are your core activity, but product sales account for 10 to 25 per cent of revenue for many salons. Shampoo after a haircut, a serum after a facial, nail polish in a popular shade: clients prefer to buy from you because you give the advice.
That only works if you have the right products in stock at the right time. An empty shelf at reception feels unprofessional. A full storeroom of products nobody buys feels like waste. Both are avoidable with a few simple rules and the right tools.
With sales and product management in Salontailor, you keep retail products and internal consumption separate, see what remains per item, and link sales to your POS and reports.
When is the right time to reorder?
There is no universal number that fits every salon, but there is a logical sequence you can apply.
1. At the minimum threshold
Set a minimum stock level per product. That is the point at which you order, not the point at which the shelf is empty. Work back from your lead time: if your supplier delivers in two working days and you sell an average of three bottles per week, a minimum of six units is smarter than one.
In Salontailor you receive an email as soon as a product drops below that threshold. That way you order on time, without walking through your shelves manually every morning.
2. Before busy periods
December, Mother's Day, Valentine's Day, the start of the school year: salons see peaks in gift vouchers and product sales. Plan your order at least three to four weeks ahead, especially for brands with longer lead times.
3. After a clear trend in your figures
Is a particular serum selling faster every week than last month? That is not a coincidence, but a signal to structurally increase your order quantity. Without sales figures per product, you keep guessing.
4. Not: because the sales rep drops by
A supplier offer is not a reason to order on its own. Only buy when the product already sells well, fits your range, and you can genuinely shift the extra stock within a reasonable timeframe.
Which stock rules do smart salons follow?
Salons that keep their stock under control usually work with a combination of these rules:
- Minimum and maximum per SKU. The minimum triggers an order; the maximum stops you from impulsively ordering a full case while last month's stock is still sitting there.
- Separation of retail vs. internal use. Products for treatments do not belong in the same logic as retail. You consume one faster than you sell the other.
- One person responsible. Someone on the team follows up orders, checks deliveries, and adjusts thresholds based on figures.
- Monthly stock check. Once a month, review slow-moving products. Anything that has not moved in three months deserves action: promotion, bundle, or phasing out.
- FIFO on the shelf. Oldest stock at the front, newest at the back. That way you avoid expired products and hidden stock at the back of the cupboard.
Record suppliers, purchase prices, and SKU or EAN codes per product. That makes ordering faster and prevents duplicate items under a different name.
Too much stock: where is your money tied up?
Every bottle that sits on a shelf for months is money you cannot invest in marketing, training, or new equipment. Salon owners often underestimate this, because stock still has value. But unsold products are not a savings account: they age, take up space, and slow down your range.
Excess stock usually arises from:
- large minimum order quantities from suppliers without demand in your salon;
- too many brands or variants (shade 4B sells, but 4C, 5B and 5C sit idle);
- no overview: you reorder because you cannot see what is still in the stock cupboard;
- seasonal peaks that then drop off, while the stock remains.
The solution is not to stop ordering entirely, but tighter choices. Fewer SKUs that genuinely turn over, rather than a wide range where half gathers dust. In your reports you can see which products generate revenue and which have contributed nothing for weeks.
How many brands and products is ideal?
There is no magic number, but there is a useful guideline: clients should be able to choose without feeling overwhelmed.
Many successful salons work with one to three core brands per category. For example one professional hair line, one skincare brand, and a limited selection of nail products. That makes advice simpler, training manageable, and stock easy to oversee.
Signs your range is too wide:
- staff cannot explain the difference between comparable products;
- clients ask what you recommend for every product;
- more than 20 per cent of your SKUs barely sell;
- you carry multiple brands with overlapping shampoos, masks or serums.
Signs you are too narrow: you lose sales because a popular line or shade is structurally out of stock, or clients ask for products you deliberately do not carry. Then expand in a targeted way, not broadly.
Choosing fast-moving and popular products
Fast-moving means: the product fits what you do daily in the salon. Popular means: clients buy it repeatedly, not only after one treatment.
Use your own data as the first source:
- which products do you sell most via the POS?
- which items do clients order via your webshop?
- which products do you most often link to a treatment in the client file?
Combine that with what you see in the treatment room: which samples receive the most positive feedback? What do clients ask for themselves? Those products always deserve stock and a visible place.
You do not need to cut slow-moving products immediately. First test a short promotion or a bundle with a fast-moving bestseller. If it still does not move, phasing out is smarter than reordering again.
Marketing products and selling more
The best marketing for salon products is still personal advice during and after a treatment. But that does not have to stop at the front door.
In the salon
Place bestsellers at eye level by the till, not hidden behind the desk. Train your team on one concrete recommendation moment per treatment: this is what I used today, and this is how you keep the result lasting longer.
Work with small displays, not a full shop. A clear shelf with visible prices sells better than twenty products with no hierarchy.
Online and via email
Refer in your newsletter to products that fit a season or treatment. Combine that with your salon website or webshop, so clients can reorder later without calling.
Filter in client management on who has had a particular treatment and send a targeted tip. That is more relevant than the same promotional email to your entire client list.
Discounts with a plan
Promotions work when they are temporary and clear. Use discount codes via online bookings or set a promotional price on a product in your shop. Avoid permanent discounts on everything: then you train clients never to pay full price.
How Salontailor keeps your stock manageable
Stock management does not have to be an Excel file you update on Saturday evening. In Salontailor it sits in the same flow as your diary, POS and client files.
- Record products with purchase and retail price, VAT, category, supplier, and SKU or EAN.
- Minimum thresholds with automatic email alerts for low stock.
- Sales via the POS that update your stock and reports directly.
- Webshop on your own site, linked to the same stock.
- Reports on product revenue, so you know what to reorder and what not to.
- Connection with Shopify or WooCommerce if you already have an external shop.
That way you do not order on instinct alone, but on what your salon actually sells. Less money tied up in slow-moving stock, fewer missed sales at the till, more control over an important revenue stream alongside your treatments.
Conclusion: order with rules, sell with intent
When you reorder products is not guesswork if you know what moves fast, when your supplier delivers, and which thresholds you apply. Too much stock ties up capital, too little costs trust and revenue. The art is a range that fits your salon, your team and your clients.
Combine clear rules with visibility on your figures, personal advice in the treatment room, and an online channel for repeat purchases. Then product sales become not a side issue, but a predictable part of your business.