We read Nykaa's hair colour, shampoo, conditioner, serum, mask and oil listings on 24 September 2026 - 92 distinct listings with a price and a stated MRP, 22 seated here. All 92 publish a rating average and a count, which is not true of the marketplace beauty shelves we read the same week. That makes the count the number that matters: they run from 4 ratings to 544,080, median 8,448, and a 4.8 built on four people looks identical on a search page to a 4.4 built on half a million. The MRP multiples are tame - 1.01x to 2.08x, median badge 15.5% - and size variants share one rating pool, so two Love Beauty & Planet masks Rs. 205 apart both carry 42,085 ratings. The cheapest listing here is Rs. 90.

We read Flipkart's hand wash shelf on 23 September 2026 and priced every listing that states its own volume at what 100 ml actually costs. Neha Herbals sells its Green Handwash refill pouch at Rs. 69 for 750 ml - Rs. 9.20 per 100 ml - and at Rs. 139 for 180 ml, which is Rs. 77.22 per 100 ml. Same brand, same product, 8.39 times the rate, and both listings show the same 30% badge. Across the page the range runs from Rs. 4.84 per 100 ml on a five-litre can to Rs. 386.67 on a 60 ml bottle. Godrej's refill packs work out at Rs. 10.02 per 100 ml on a badge of one per cent.

We read both hair-tool shelves on 19 September 2026 — 49 listings at Croma, 47 at Tata CLiQ — and found exactly one product stocked by both: the Vega Adore straightener, Rs. 1,049 at Tata CLiQ against Rs. 1,099 at Croma, where the cheaper listing also carries the bigger badge (25% against 15%) because each chain states a different MRP, and three and a half times the ratings (70 against 20). On Tata CLiQ the discount is a brand-level constant: all seven Ikonic Professional listings are badged exactly 21%, all five Ikonic Me exactly 30%, ten Vega listings exactly 25%. Croma's badges run 8% to 65%, with the deepest claims on its own house label — including Rs. 20,000 stated on a Rs. 6,999 dryer. Only six of 49 and five of 47 listings carry twenty or more ratings.

We read Croma's hair dryer, hair straightener and grooming kit listings on 19 September 2026. Forty-nine returned both a selling price and a stated MRP; 22 are seated here, from Rs. 699 to Rs. 29,900. The finding that organises the page is Croma's own shelf: two 1600 W BLDC dryers from the house brand sell at Rs. 6,999 and Rs. 4,999 against stated MRPs of Rs. 20,000 and Rs. 10,000, while the most powerful dryer in the read - 2,200 W - costs Rs. 2,299 and claims 8 per cent off. Neither BLDC listing publishes a single rating. Evidence is scarce across the whole shelf: only four of the 49 listings carry more than twenty ratings, and the best-proven products are a Philips dryer at Rs. 1,349 with 97, an AGARO at Rs. 1,029 with 67 and a Havells straightener at Rs. 1,549 with 36 - which costs exactly what a two-rating Croma iron costs.

We read 110 unique non-sponsored face wash listings on amazon.in on 13 September 2026 and seated nineteen. A cleanser is bought on its sticker — Rs. 149, Rs. 299, Rs. 999 — and the sticker is set as much by how much is in the bottle as by what the formula costs. Priced per 100 ml the shelf runs Rs. 74.50 to Rs. 796.00, a 10.7x spread around a median of Rs. 255.50. The finding worth acting on is inside single products: CeraVe's Hydrating Cleanser is Rs. 367 per 100 ml in its 88 ml tube and Rs. 211.20 in its 473 ml pump, which makes the big derma-brand bottle cheaper per millilitre than half the Indian-brand cleansers here. Cetaphil's ladder runs the other way at the bottom, and all three of its sizes share one pooled rating count.

We read 205 unique non-sponsored razor and blade listings on amazon.in on 13 September 2026 and seated twenty-one. A shaving aisle is priced in boxes, and the box price is set by how many blades are inside — so the number that decides what shaving costs you is the one no pack prints large: the cost of one blade. Across the 73 listings we could divide honestly it runs from Rs. 1.86 to Rs. 499.00. And the spread is not brand, it is system: double-edge blades come in at a median of Rs. 3.38, disposable razors at Rs. 16.90 and cartridge refills at Rs. 137.38. Gillette sells at both ends of that. Every pack ladder on the shelf is seated with both of its rungs, because they range from 55 percent cheaper to two.

We read seventy deodorant and perfume listings from Myntra's own listing pages on 9 September 2026 and seated twenty-four, all under Rs. 500, from Rs. 80 to Rs. 449. The shelf runs two pricing regimes at once: the Indian mass brands — HE, Denver, Wild Stone, Park Avenue, Fogg — discount 45% to 74% and land under Rs. 200, while the Marks & Spencer fragrances in the same read discount 0% to 25% and never go below Rs. 599. Ratings are useless for choosing here: the five biggest crowds run from 42,399 to 69,956 ratings and every one of them scores between 4.2 and 4.5. What separates these cans is millilitres per rupee, and the cheapest two work out at Rs. 0.66/ml.

Beardo's own product feed, read on 31 August 2026, carried 84 hair listings priced from Rs. 199 to Rs. 1,499, median Rs. 399. Thirty-two of them ask one of two prices — 18 at Rs. 299 and 14 at Rs. 399 — regardless of whether the product is a shampoo, a wax, a hair colour or a scalp massager. The discounts sit on the bundles: singles run an 11 per cent median with twelve listings at no discount at all, while kits and multipacks run 27 per cent and reach 63. The pack maths is inconsistent. Anti Grey Hair Serum costs Rs. 699 single, Rs. 1,099 for two and Rs. 999 for three, so the three-pack is cheaper than the two-pack; Beer Shampoo's two-pack at Rs. 700 costs Rs. 102 more than two singles. Twenty-four of the 84 listings were out of stock.

Mamaearth's own product feed carried 569 in-stock items on 28 August 2026, priced from Rs. 75 to Rs. 2,197 with a median of Rs. 549 across 116 distinct price points. Not one of those 569 records carries a struck-through compare-at price, so there are no badges and no percentages on this storefront - the listed price is the price. That moves the decision to size, and the size ladder is steep. Thirteen products are sold as both a mini and a full bottle, and in ten of them the mini costs more per millilitre, at a median of 1.74 times the rate: the 20 ml onion conditioner is Rs. 4.95/ml against Rs. 1.40 for the 400 ml bottle. Three listings that appear to break the pattern turn out to be multi-packs, and 111 of the 569 records are combos that cannot be priced per millilitre at all.

We read both sunscreen shelves on 26 August 2026 - 13 SPF 50 sunscreens from Nykaa's own listings and 27 from Amazon India's search results. The clearest case is Deconstruct's gel sunscreen, which costs Rs. 379 on both sites: Nykaa strikes it from Rs. 399 and prints 5 per cent off, Amazon strikes it from Rs. 758 and prints 50 per cent off. That is not an isolated listing. On 19 of Amazon's 27 sunscreens the stated MRP is exactly twice the selling price, which produces a 50 per cent badge mechanically - Rs. 399 against Rs. 798, Rs. 1,009 against Rs. 2,018, Rs. 1,200 against Rs. 2,400. Nykaa's median badge across its 13 is 12 per cent and its largest is 20. On rupees the answer is mixed: Amazon is cheaper on two premium D2C sunscreens, Nykaa is within Rs. 9 on the mass-market ones and carries far deeper rating counts. Neither shelf publishes pack sizes consistently.

We read Nykaa's hair care shelf on 26 August 2026 across shampoo, hair oil, conditioner and serum queries, and seated 22 products priced Rs. 152 to Rs. 4,410. Two things make this shelf different from a marketplace one. The discounts are small and orderly - the median badge is 20 per cent, the largest in the whole pull is 42 per cent, and four products are cut by 5 per cent or less - so the percentage carries some information rather than none. And the ratings are useless as a score: all 63 products sit between 4.1 and 4.9 with a median of 4.4, while the rating counts range from 290 to 539,781. A TRESemme shampoo at Rs. 822 carries 539,781 ratings at 4.4; a Redken pair at Rs. 4,410 carries 2,557 ratings at the same 4.4. Format sets price more than brand does: oils start at Rs. 170, serums run to Rs. 1,275, and the one salon shampoo-and-conditioner pairing costs five times the shelf's best-seller.

We read Amazon's own search results across three trimmer queries on 20 August 2026 - beard trimmer for men, trimmer for men philips, body groomer men - which returned 90 rows and 67 unique products. Thirty-eight carried a price, a stated MRP and a price at or under Rs. 2,000, and 22 are seated here from Rs. 86 to Rs. 1,997. Two findings shape the page. First, two pairs of listings share a rating count exactly: Lifelong's Rs. 643 beard trimmer and its Rs. 999 body trimmer both show 4.0 from 20,240 ratings, and Philips's Rs. 1,399 and Rs. 1,675 trimmers both show 4.2 from 7,630 - Amazon pools ratings across variants of a parent listing, so the crowd behind a product is often not the crowd behind that product. Second, the badge runs opposite to the evidence: the four largest badges, at 91, 77, 75 and 75 per cent, sit on listings with 6, 153, 20,240 and 105 ratings, while Philips, which owns the four largest rating counts here, never claims more than 33 per cent off.

We read both catalogues from the brands' own Shopify feeds on 18 August 2026 - 150 products and 206 priced variants at Dot & Key, 250 and 250 at Mamaearth - and the first finding is an absence: neither brand carries a compare-at price on a single variant. Zero of 206, and zero of 250. There is no badge to decode on either store, so we compared what a millilitre or gram costs, with multi-packs multiplied out. Dot & Key is cheaper and far more consistent on face wash (Rs. 2.14 to Rs. 3.69 a millilitre against Rs. 2.33 to Rs. 4.95) and on serum, where its 13 SKUs sit inside a 36 per cent band while Mamaearth's six span a factor of six. Mamaearth is cheaper on moisturiser (Rs. 2.25 to Rs. 4.99 a gram against Rs. 3.42 to Rs. 8.25) and on shampoo, where it lists 17 SKUs from Rs. 1.25 a millilitre against Dot & Key's one. Sunscreen is close. On both stores the multi-pack roughly halves the per-unit rate.

We read Myntra's own listing data on August 15, 2026 across four fragrance paths - men's perfume, women's perfume, men's deodorant and unisex perfume - and got 127 listings carrying a price, a higher stated MRP, and in 84 cases a rating with a rating count. Twenty are seated here, all under Rs. 999. Because every listing prints its own volume, this shelf can be priced per millilitre, and per millilitre it spans 73 paise to Rs. 19.97 - a 27-fold range that the ticket price conceals completely. The cheapest thing on the page, at Rs. 43, costs more per millilitre than a Rs. 165 can. A Rs. 172 bottle costs eleven times that rate. The ratings cannot separate any of it: every pick lands between 4.1 and 4.5 out of 5, on crowds from 431 to 45,913 buyers. Twenty picks in three per-millilitre bands, Rs. 43 to Rs. 772.

We read 82 Nykaa body care listings on August 12, 2026 from the retailer's own catalogue across five queries - body lotion, body wash, body butter, hand cream and body scrub - and seated 20. The discount on this shelf belongs to the old brands: across 21 legacy FMCG listings from Dove, Fiama, Pears, Nivea, Vaseline and Lux the median badge is 25 per cent, while across 20 D2C actives listings from CeraVe, Chemist at Play, Be Bodywise, Foxtale, Earth Rhythm and Nat Habit it is 10 per cent. Both groups rate almost identically, at a median 4.5 and 4.4. Every one of the 82 rows carries a rating, 21 of them above 100,000 votes and one above a million, and not a single product on the shelf rates below 4.0 - so the average separates nothing and only the sample size carries information. The deepest badge in the read is 40 per cent, on a Unilever body wash; the largest D2C badge is 18. Twenty picks, Rs. 195 to Rs. 569.