{"product_id":"olaplex-no-4p-blonde-enhancer-toning-shampoo-250ml","title":"Olaplex No.4P Blonde Enhancer Toning Shampoo (250ml)","description":"\u003ch2\u003eOlaplex No.4P Blonde Enhancer Toning Shampoo\u003c\/h2\u003e\n\u003cp\u003eA deep violet toning shampoo for blonde, silver and grey hair. It neutralises brassy and yellow tones while it cleanses, and that is the whole of the job — it deposits tone rather than lifting it, so it will not lighten your hair and it will not turn dark hair blonde.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNeutralises brassy and yellow tones as it washes\u003c\/li\u003e\n\u003cli\u003eDeep violet pigment, deposited rather than lifted\u003c\/li\u003e\n\u003cli\u003eFree of sulphates, silicones, phthalates, phosphates, parabens, MIC\/MIT and protein\u003c\/li\u003e\n\u003cli\u003eColour safe, vegan and safe to use on extensions\u003c\/li\u003e\n\u003cli\u003e250 ml, and it pairs with the \u003ca href=\"\/products\/olaplex-no-5p-blonde-enhancer-toning-conditioner-250ml\"\u003eNo.5P conditioner\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBeing honest about who this is for\u003c\/h2\u003e\n\u003cp\u003eIf your hair is not blonde, grey or silver, this does nothing for you that \u003ca href=\"\/products\/olaplex-no-4-bond-maintenance-shampoo-250ml\"\u003eNo.4\u003c\/a\u003e does not do better. There is no yellow for the violet to cancel on darker hair, so you would be paying for a toning step you are never going to see.\u003c\/p\u003e\n\u003cp\u003eIt is also not a straight replacement for your regular shampoo. Used at every wash on very porous blonde it can leave a visible violet cast, so most people are better off alternating it with No.4 rather than switching over entirely.\u003c\/p\u003e\n\u003ch2\u003eGetting the tone right rather than the strongest\u003c\/h2\u003e\n\u003cp\u003eThe common mistake with a purple shampoo is treating a longer sit as a stronger result. Leaving it on too long is exactly how people end up with a lilac tint they did not ask for. Start short, rinse, and see where the tone lands before you extend it on the next wash.\u003c\/p\u003e\n\u003cp\u003eThe scent is the one used across the rest of the No.4 family: grapefruit zest, sugared mint and ginger, and crushed sage.\u003c\/p\u003e\n\u003ch2\u003eWhere it sits in the range\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBefore washing:\u003c\/strong\u003e \u003ca href=\"\/products\/olaplex-no-3-hair-perfector\"\u003eNo.3\u003c\/a\u003e, weekly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashing, when tone needs correcting:\u003c\/strong\u003e No.4P with \u003ca href=\"\/products\/olaplex-no-5p-blonde-enhancer-toning-conditioner-250ml\"\u003eNo.5P\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashing the rest of the time:\u003c\/strong\u003e \u003ca href=\"\/products\/olaplex-no-4-bond-maintenance-shampoo-250ml\"\u003eNo.4\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeekly, for dryness rather than tone:\u003c\/strong\u003e \u003ca href=\"\/products\/olaplex-no-8-bond-intense-moisture-mask-100ml\"\u003eNo.8 mask\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf brassiness is not the thing bothering you, buy No.4 instead of this one.\u003c\/p\u003e","brand":"Olaplex","offers":[{"title":"Default Title","offer_id":54349377732946,"sku":"64","price":19.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2994\/3378\/files\/olaplex-no-4p-blonde-enhancer-toning-shampoo-250ml-pack.jpg?v=1787357885","url":"https:\/\/hairdealz.com\/products\/olaplex-no-4p-blonde-enhancer-toning-shampoo-250ml","provider":"Hairdealz","version":"1.0","type":"link"}