If you mean OREOR® Creme Developer and other brands the main difference is the name on the bottle. For the most part the ONLY difference between developers is what strength (Volume) the developer is. Standard developer is 20 Vol. (6% peroxide) they have Extra Lift 30 Vol. (9% Peroxide) High Lift 40 Vol. (12% Peroxide) And Low Lift 10 Vol. (3% peroxide) and No Lift 5 Vol. (1.5% peroxide) and each is used for a different purpose - Gray coverage, high lift tints, bleaching, streaking/highlighting, tint backs, semi permanent colors and toning. And as long as the correct Volume is used they are interchangeable. That being said: Dedicated Developers are recommended because they have the correct consistency (thickness) special conditioners and or buffers and correct pH for the product being used. All of which can improve or enhance the product performance. For example: most Creme Haircolors DO NOT have a thickening agent in them like most liquid or gel colors so, if you use a developer that is too thin or liquid it will make the product runny. Also, if your color requires a certain pH to give the proper result using any other developer may result in less than ideal hair condition or may cause premature fading. Hope This Helps. Good-Luck!!
Christian uses the shiny silver balls on Ana in Chapter 20 of Fifty Shades of Grey (page 362 when reading it on my tablet).
how many people were on Henry Hudson ship
20 * 3 metres = 60 metres (approx)
240
No, 20 volume developer will not darken hair by 3 shades. It will lift & deposit when darkening or lift 2 levels when going lighter. If you're interested in darkening hair by 3 shades, choose a color that's 3 shades darker than you want to be. You can either mix with 10 volume or 20 volume. Mixing the dark color with 20 volume will be the most favorable as this will deposit deeper (due to the lifting of the hair's cuticle layer). This will help the color not to fade as quickly as it would if 10 volume were used.
20 vol is what ya need for color it has "regular" lift just enough to deposit color...30 vol is "extra" or high lift for a more extreme lightening. Be very careful using 30 vol on scalp it is very strong stuff :)
The difference between the volumes of developers is that 20 volume gives 2 shades of lift, and 30 gives 3 shades of lift. If you are coloring you your hair darker than your natural hair you want 20 volume and also if your only going up 2 shades of your natural color you would use 20.
10 volume is if you want to go dark with color but with bleach 10 vol gives you one level of lift but if it seems slow to you use 20 volume, never use 30 vol or 40 vol on scalp it will irritate it.
If you mix equal parts of 20 vol and 40 vol, you will have 30 vol, which is slightly stronger than 20 vol and slightly weaker than 40 vol. 40 vol should never be applied without help from a professional as it may damage your hair.
It depends what types of makeup shades you are looking for. There are 20 eyeshadow shades, 10 blush shades, foundation shades and 8 lip shades included in the kit.
20 types of lift nets
40 volume developer is used for high lift shades and will lift hair 4 levels. 20 volume developer is also used for lifting but will only lift 2 levels. 20 volume is used as well when going darker or for gray coverage as it lifts and deposits at the same time.
It depends on the volume of developer. 10 vol = 20 mins 20 vol = 30 mins 30 vol = 40 mins 40 vol = 45 min
Equal parts distilled water & 40 vol peroxide.
Equal parts distilled water & 40 vol peroxide.
The answer depends on how many colours there are and how many of them are different shades of purple.