#natural pigmentation
Explore tagged Tumblr posts
Text
A revolutionary serum that boosts melanin synthesis in the roots to revive hair's natural pigmentation. Reduces oxidative stress in the hair follicles, combating premature greying to promote darker, healthier hair.
0 notes
Text
Some qilik variation
Qilik are the most phenotypically diverse sophont and have a massive degree of variation in coloration and feathering across and within populations. This is partly due to being composed of at least three ancestral species and multiple subspecies (mostly interfertile and widely hybridized), partly due to their extremely wide range and often isolated populations, and partly due to the significance of color and display features in mate selection (and varying and ever-changing cultural conventions of attractiveness).
(A few here display body modifications, namely clipped brow feathers and selective plucking. The most vivid orange and pink shades require carotenoid pigments derived from the diet)
#qilik#blightseed#The biggest commonality across populations is males gaining blue pigmentation in exposed skin during the breeding season#It's not quite ubiquitous but common enough across isolated populations that it likely derived from a single common ancestor species#Also barring mutation and injury all qilik naturally grow brow distinct brow feathers so people without them Usually have intentionally#plucked or clipped them
755 notes
·
View notes
Text
Current sample sheets and a couple pics of the liquid i've been using as watercolor, all extracted from purple iris or common violet in slightly different ways, and pH altered to give different colors due to anthocyanins (which i have been reading a bunch about and they ended up being a lot more complex than expected, and deserve their own text-heavy post, this is merely a pretty pictures post to prove i'm alive)
#art#watercolors#painting#anthocyanins#purple iris#common violet#flower paint#flower pigments#homemade paint#crafts#traditional art#natural dyes
1K notes
·
View notes
Text
Entoloma hochstetteri by Mary Smiley
#werewere-kōkako#Entoloma hochstetteri#fungi#fungus#upload#new zealand#New Zealand mushrooms#new Zealand fungi#NZ#nature#mycology#gilled mushrooms#mushroom gills#blue pinkgill#blue#blue mushroom#blue mushrooms#azulene#azulene pigment#nature photography#photography#mushroom observer#fungi photography#wild fungi#E. hochstetteri#Saprotrophic#fibrillous#Mary Smiley#ladyflyfish
88 notes
·
View notes
Text
How Inkfish Change their Ink Colour
Here's an extremely long, (poorly) illustrated speculatory post about how ink and inksports could THEORETICALLY work in Splatoon! yippee!
Ink is a mucous that Inklings, Octolings and Cuttlings produce with their ink sac, where it can be expelled through the mouth and siphon (and through the skin via the ink vessels, but don't worry about that just yet). You can take a look at my diagram of the ink vessels here.
Spitting up or sweating ink is a common stress response in ink-bearing cephalopods, it also serves as an extremely rude gesture if you happen to aim it at someone else's face.
Inkfish actually can't change ink colour on their own, so instead they have to rely on artificial means to brighten and saturate the colour into something more easily recognisable.
The history behind inksports is extensive. In ancient times, inkfish would use naturally occurring dyes (such as clay, plants etc.) to change their ink colour, often to denote a particular social group. In modern times, colours are artificially synthesised and treated to have a minimal impact on the inkfish's body as possible, as believe it or not constantly eating red clay wasn't exactly good for you.
The colour of an Inkling or Octoling's skin is determined by chromatophores, which can be basically any colour or shade they choose. The chromatophores function completely independently from the ink sac, so it's possible to have differing skin and ink colours (although you'd probably confuse your teammates a fair bit).
This is fine and cool and all, but how do inkfish prevent different team colours from just blending all together in a match? WELL! While turfing capsules also change ink colour, they can also alter the chemical qualities of the ink itself by introducing something called polarity!
There are two kinds of turfing ink- polar and nonpolar. In easy terms (I am not a chemist), it's what allows two different colours of ink to sit on top of each other in separate layers instead of diluting together like paint. Before a match starts, each turfing team is given dye capsules in their respective team colour, with each team having opposing polarities to prevent inks from mixing together during the game.
Before technology got involved, people would simply use oil and water to prevent one ink colour from mixing with another's. Nowadays, oil and fat derivatives are commonplace as it's less likely to cause health problems as the body slowly processes it out.
Splatting works when enemy ink reacts with the outermost ink vessels in an opposing team member's skin, forcing the victim to contract their ink sac and spit up all their ink (usually in the form of a super-jump back to spawn, though in the moment it's not uncommon to overshoot it). It's also possible to splat someone with blunt force trauma, but we tend to call that assault. Splatting is usually not dangerous, but it's still not a terribly pleasant experience and is somewhat painful, akin to a nasty static shock.
This splatting reaction is also why water is used in turf stages as a restrictive barrier, as water causes the same splatting reaction in the body as enemy ink does (at least until the dye wears off).
Okay that's all I got, I'm not gonna go into ink weapon mechanics because I'm tired... perhaps another day haha. Hopefully that all made sense and I apologise deeply if it didn't. Feel free to shoot me an ask if something needs to be cleared up or explained in further detail haha
#I couldn't conjure a scientific way for ink to naturally change colour inside the body so I made another theory instead#I'm just not sure how they would be able to like.... make and mix pigments on the fly?? anytime??? it didn't sound right#I've been meaning to make this for months but it was really hard to put all my notes into a semi-coherent post#my art#splatoon#xeno tag#speculative biology#xeno inkling#speculative zoology#splatoon art#splatoon 3#splatoon headcanon#spec bio#spec evo#squid#octopus#inkling#octoling
287 notes
·
View notes
Text
09/29/2024
really fun day today !! i took an inkmaking workshop at the smithsonian ✒️🫐🌼 we were instructed to forage for any plants or berries in our neighborhood, which i did yesterday ! i extracted ink from chives and pokeberries. we also had a lot of goldenrod ink left over so i was able to bring it home as a pen. our instructor told us that civil war soldiers used pokeberry juice as ink to write love letters due to its vibrant magenta color 💓 it also stains like hell whoops
#unfortunately the ink isn't pigmented enough to write w#but i'm giving my inks to my mom so she can use them for watercoloring and other art stuff#neither of us are artists but we try...#tea-tuesday#mine#study inspiration#stationery freaks#stationery#nature#journal#ink#inkmaking
61 notes
·
View notes
Text
Zephyr
Watercolor on Artboard
2022, 12"x 16"
Cherry Blossoms
Turquoise
#art#nature#flowers#floral#trees#artists on tumblr#watercolor#painting#minimalism#cherry blossom#cherry blossoms#cherry tree#cherry#cherry flowers#turquoise#blue#crystal pigments#artists#artist#female artists#artwork#plants#cottagecore
192 notes
·
View notes
Photo
"Michelle" by Fay Helfer
#art#print#illustration#artist#fay helfer#portrait#woman#plant#face#botanical#poppy#obama#pyrography#natural pigments#michelle obama#first lady#flotus
345 notes
·
View notes
Text
me, flipping through an ulta catalog after looking at pics of chappell roan: but what if i DID dye my hair ginger
#i’ve never colored my hair fr fr before#like my hair is reddish brown or chestnut or whatever#but my mom was a natural redhead before she had me (i sucked all the pigment out and left it blonde lol)#so i’ve always wondered what i’d look like#and redheads are SOOOOOOO 😍#anyway#i’m kinda tempted
37 notes
·
View notes
Text
It/Its Stimboard
x/x/x x/x/x x/x/x
#it its#pronoun pride flag#fam rq#yellow#mustard#white#green#grey#brown#dark green#olive green#nature#water#embroidery#hair#paint#stim toys#poking#slime#food#glitter#pigment mixing#my stimboards
23 notes
·
View notes
Text
Rough Dendritic Opals
#opal gemstone#opals#collectibles#special collections#crystal collection#rocks and minerals#gemstones#geology#opal#opal jewelry#lapidary#lapidary rough#collectible#gem stones#stones#natural#moss#mineral pigments#agate#stone aesthetic#mineralogy#minerals
15 notes
·
View notes
Text
Alpine forget-me-not, Myosotis asiatica 🌱
#these are the Alaska state flower!!!#which is interesting bc I only saw them this once#maybe just wasn't in the right terrain#these were on a trail leading to a lake and like half of it was flooded#so very wet freshwater area#¯\_(ツ)_/¯#cottagecore#nature#wildflowers#forget-me-not#forget me not#original#Alaska trip#I just noticed how the buds are various shades of pink! just like Virginia bluebells!! i wonder why 🤔#no info on forgetmenots specifically but for bluebells it's the pH! the flowers open bc of fluid being pushed in which has a different pH#which interacts with the chemical pigment and makes it blue! I like hydrangeas I think#and apparently they turn pink again after being pollinated as they get ready to lose the petals and start fruiting#neat :3#plants#flora
30 notes
·
View notes
Text
Albarran Cabrera —– Instagram
Opticks
Tesla #55106 Pigments, gampi paper and gold leaf.
#Opticks#Tesla#Tesla series#pigments gampi paper and gold leaf#magnetism#magnetic field#magnetic flux#nature force#reality structure#experimental photography#artists on tumblr#photographers on tumblr#albarrancabrera#albarran cabrera#55106
36 notes
·
View notes
Photo
Heidi Gustafson’s ‘Book of Earth’
In her new Book of Earth, published by Abrams, she takes us on a journey through rare pigments and their landscapes in a celebration of what she describes as the “behavior, capacities, being-ness, language, needs, and concerns” of the material.
Each chapter of Book of Earth is dedicated to an aspect of Gustafson’s archive, which contains more than 600 samples. The volume elucidates the world of natural color, challenging our perceptions of terrain and the inanimate world, and includes practical advice and techniques for creating your own pigments.
#art#book#earth#pigment#heidi gustafson#bookofearth#abrams#landscape#archive#colors#nature#natural#iron#copper#paint
152 notes
·
View notes
Note
Hello! I love your blog bc it helps me a lot with writing and crafting. Thank you so much for making it!
Are there any patterns that deal with poison? Either in the pattern or in the dyeing process?
Even if there's not I'm glad you and this blog exist 💗
(anon continues) Poison in the dyeing process, like when green dresses were dyed with copper arsenite and it was extremely deadly.
Or a pattern of someone being poisoned, like a historical/folktale.
_______________________________________
Thank you for your kind words <3 I tried to keep things organized but the subject is huge so my of the top of my head answer is going in many directions. I hope you'll still find what you need :3
I'll briefly cover here dyes and (pigments), poison motifs, real life and supernatural poisonings. Buckle up we've got a long post ahead!
____ ABOUT DYE
Tbh I had to think for a moment because I don't recall major "poison" stories linked to dyes in Japan, be it fictionous or real (yet that doesn't mean none ever happened, especially considering Japan's history of industrial poisonings...).
Most gruesome details in the fabric industries I know of are about the horrific life & work conditions of female laborers in spinning mill manufactures (as in many countries, Japan industrialization process was ghastly...).
If potters and dyers had excellent practical knowledge, chemistry as a science officially started kind of late in Japan as it was not a local interest, and as rangaku (study of Western knowledge) often favored other subjects like medicine or warfare.
So, until the introduction of aniline dyes (not textile related, but this article about the use of synthetic dyes in ukiyoe printing is super interesting), Japanese worked with "natural" dyes, like ai (indigo) which was the most used during Edo period.
As with any ingredient, being natural doesn't equal safety. Some mixtures could be quite potent/foul, and process could be dangerous. Plants and minerals base ingredients could be toxic (cinnabar and orpiments were then used as paint pigments, and lead could be found in make up), as were mordants used to set colors.
If you want to easily overview which ingredients were used to create colors, I recommand browsing [Irocore] which presents colors with explanation in English in their database (pick a color then scroll down).
Not related to poison, but ai (indigo) is traditionally prepared in aigame/enormous floor set jars I find utterly terrifying:
I don't know if this tidbit can help you, but some dyes and mordants actually damage the fabric overtime, leaving them brittle (silk desintegrates after a while which is a huge issue in textile conservation).
____ POISON MOTIFS
Concerning "poison" themed patterns, none would be actually used traditionally on a kimono or an obi beside novelty items ^^;
For example, many plants can be toxic, but I don't see them set as pattern for this property - they'd rather refer to a poem, be a symbol of the passing of seasons etc. Fuji (wisteria) can be quite harmful, yet it's a beloved traditional motif in Japan.
You have much more chances to find pattern with kujaku (peacock) which are thought to be impervious to poison in Buddhism, than say venomous mukade (centipede) or the horrific ômukade (a youkai I covered in a folktale).
Snakes like the habu and mamushi are dangerous, but if used as pattern snakes are most often auspicious and linked to rain dragons or goddess Benzaiten.
If you squint hard, toxic fugu could count as poison pattern, but such a seasonal delicacy as a motif would mostly underline wealth (as those fishes are pretty expensive as they are prepared by specialized chefs), a kind of carpe diem spirit, or just a fun pattern because fugu balloon shape is cute ;)
____ POISON MURDERS
Poisoning was certainly a thing is Japan since ancient times (see kodoku sorcery). Poisons were for example used in some fishing techniques.
I am pretty sure some kuge and buke were disposed of this way - even thought poison was seen as a coward weapon (hence why its supposed to be only used by shinobi/ninja - even if this "fact" is opened to a lot of discussions!).
During Edo period, such murders made up the news and penny dreadful-like illustrated books favored by city dwellers in need of a fright. But those stories didn't pass to posterity beside cheap ukiyoe plates, and were never as popular as some shinjû (double suicides) or ghost revenges like poor poisoned and murdered Oiwa's:
____ SUPERNATURAL POISONINGS
If your poison is both physical and metaphorical illbeing, mushi could be your guys ^^ This term actually covers everything small and crawling, from real worms and insects, to anything inside one's body causing distress - be it a parasite, an unknown illness, an overboard emotion, a curse etc. If you've read/seen Mushishi you've got what I mean:
In fact any illness-causing being could count as poison-bringer. Hôsôkami (smallpox demon) was truly feared by all before vaccination was introduced in Japan.
Finally, continuing the supernatural poisoning trail, best girl is probably legendary fox witch Tamamo no Mae who among other terrible deeds made emperor Konoe fall sick with poisonous miasma (some version of the story attributes the disease to another monster, the nue). I covered a similar murderous kitsune folktale here.
#ask#japan#japanese history#dye#pattern#motif#poison#venomous#illness#natural dye#aniline dye#mordant#pigment#kujaku#peacock#mukade#centipede#omukade#youkai#snake#hebi#mamushi#habu#benzaiten#fugu#mushi#insect#mushishi#Hôsôkami#smallpox demon
118 notes
·
View notes
Text
Tranquil
Watercolor On Artboard
2022, 12"x 16"
Rhododendrons
Turquoise and Kyanite
#art#nature#flowers#floral#painting#watercolor#artists on tumblr#minimalism#original art#artwork#turquoise#rhododendron#crystal pigments#blue#rhododendrons#artists#artist#women artists#female artists#minimal#minimalist#plants#cottagecore
139 notes
·
View notes