Evidence supporting the use of: Vitamin C
For the health condition: Rashes and Hives
Synopsis
Source of validity: Traditional
Rating (out of 5): 2
Vitamin C (ascorbic acid) has a long history in traditional and complementary medicine for supporting skin health, including conditions like rashes and hives (urticaria). The rationale is largely based on vitamin C’s role as an antioxidant and its involvement in collagen synthesis, which is critical for skin repair and maintenance. Traditional use also stems from observations that vitamin C deficiency (scurvy) leads to skin problems, including rashes and poor wound healing, so supplementation has been viewed as generally beneficial for skin issues.
However, direct scientific evidence supporting vitamin C as a treatment specifically for rashes or hives is limited. Some small studies and case reports suggest that high doses of vitamin C may help reduce histamine levels, which could potentially alleviate symptoms of hives (which are caused by histamine release). For example, a few clinical observations have noted reduced severity and duration of urticaria with vitamin C supplementation, but these are not large-scale or well-controlled trials.
Overall, while vitamin C is safe and plays an essential role in general skin health, its use for treating or preventing rashes and hives is based more on tradition and indirect evidence than on robust clinical data. More rigorous clinical studies are needed to establish its efficacy for these specific conditions.
Other ingredients used for Rashes and Hives
AbrusAbuta
Acacia
Achyranthes
Agrimony
Akebia
Albizia
Alchornea
Alkanna
Allantoin
Aloe vera
Alstonia scholaris
American Liverleaf
Amor seco
Anemone
Anserina
Aquilegia formosa
argan nut oil
Arisaema
Asam gelugor
assam indigo
Baikal Skullcap
Baliospermum
banyan
Barleria
bee propolis
bentonite
Bergenia
betony
birch
bisabolene
bittersweet
black poplar
Black spruce
Blepharis
blubber oil
blue flag
bogbean
borage
Bougainvillea
Brazilian peppertree
burdock
burning bush
Calotropis gigantea
camphor oil
Campylandra fimbriata
cedar
chamomile
chickweed
chinatree
Chiococca alba
cleavers
Clerodendrum indicum
cocklebur
copaiba oil
coriander
corktree
cowslip
cucumber
Cyathula
David\'s milkberry
dendramine
devil\'s club
divi-divi
Dwarf Nettle
emu oil
Erythropalum scandens
Eupatorium
fang-feng
Ficus religiosa
fireweed
fleabane
four-leaved grass
frankincense
Galbanum
Gardenia jasminoides
Genipa americana
genipap
geranium
golden eye-grass
Golden Willow
gotu kola
Gumweed
Heartsease
heather
Heliopsis
henna
Homalomena
Immortelle
immunoglobin G
Indian nightshade
Indian sarsparilla
Japanese sophora
Jessica\'s sticktight
Jewelweed
jojoba oil
juniper berries
Labdanum
Lantana camara
Large-leaved linden
Ledebouriella
Leptadenia
Leptospermum scoparium
Lesser speargrass
licorice root
Lindera
linseed oil
liverwort
Lophira lanceolata
Loranthus
lotus
lovage
Lygodium
Lysimachia
Mahonia
Manchurian thorn
manzanita
Marking Nut Tree
Marshmallow
Matapalo Tree
Meadowsweet
melaleuca alternifolia
Mesua
Microtea debilis
Morus
Myrobalan
Nettle
Night jessamine
Oak
Ocotillo
orchid
oriental arborvitae
paederia foetida
Pedra hume
Pentatropis capensis
Pepper Bark Tree
Persimmon
Pimpinella
Plumbago zeylanica
Pokeweed
Polypodium
poplar
Premna
prickly ash
Psacalium peltatum
Queen's Delight
Rhododendron
Rhus glabra
rose
Rubia cordifolia
Rubus
Sandy Everlasting
Sanguisorba
Sapindus mukorossi
sarsaparilla
sea salt
Semecarpus anacardium
Semiaquilegia
Servicetree
sheep's sorrel
silk tree
Silkmoth
Sinapis arvensis
Skunkvine
slippery elm bark
Snakeroot
Soapberry
Southernwood
Speedwell
Spikenard
Spiraea
Stachytarpheta cayennensis
Stephania root
Stone Root
Storax
Sweet Bay
sweetgums
Szechuan lovage
Takuna
Tansy
Taraxacum
Tea Tree Oil
Terpinen-4-ol
Thuja
Toadflax
Tree of heaven
Turtle Head
typhonium
Verbascoside
Veronica
vitamin C
vitamin E
Waltheria ovata
White Heather
White oak
White Poplar
Willow
Witch Hazel
Wood betony
Wrightia tinctoria
Yarrow
Yellow root
Yellow-Fruit Nightshade
Zinc
Other health conditions supported by vitamin C
Acquired Immune Deficiency SyndromeAddictions (general remedies for)
Addison's Disease
Age Spots
Aging (prevention)
Alcoholism
Allergies (food)
Allergies (respiratory)
Anal Fistula or Fissure
Anemia
Antibiotics (alternatives to)
Antibiotics (side effects of)
Arteriosclerosis
Asthma
Athletic and Exercise Aids
Autism
Autoimmune Disorders
Bites and Stings
Bladder Infection
Bleeding (external)
Bleeding (internal)
Blood Poisoning
Boils
Bronchitis
Bruises (healing)
Bruises (prevention)
Burns and Scalds
Capillary Weakness
Cartilage Damage
Cataracts
Cervical Dysplasia
Chemical Poisoning
Chemotherapy (reducing side effects)
Chicken Pox
Cholesterol (high)
Chronic Obstructive Pulmonary Disorder
Cold Sores
Colds (antiviral)
Colds (decongestant)
Colds (general)
Colds (prevention)
Colds (with fever)
Colon (atonic)
Congestion
Congestion (bronchial)
Congestion (lungs)
Congestion (sinus)
Conjunctivitis
Contagious Diseases
Convalescence
Copper Toxicity
Cough (dry)
Cough (general)
Cuts
Cystic Breast Disease
Cystic Fibrosis
Debility
Dementia
Denture Sores
Depression
Diabetes
Diabetic Retinopathy
Environmental Pollution
Epstein Barr Virus
Eye Problems
Eyesight (poor)
Fatigue
Fatty Liver Disease
Free Radical Damage
Gall Stones
Gastritis
Gingivitis
Glaucoma
Gonorrhea
Gout
Hair (loss or thinning)
Hair Care (general)
Heart (weakness)
Heavy Metal Poisoning
Hemorrhoids
Hepatitis
Herpes
Hot Flashes
Hypertension
Infection
Infection (bacterial)
Infection (viral)
Infertility
Inflammation
Inflammatory Bowel Disorders
Influenza
Injuries
Knees (weak)
Laryngitis
Lead Poisoning
Lesions
Leucorrhea
Leukemia
Ligaments (torn or injured)
Liver Detoxification
Lyme Disease
Macular Degeneration
Mastitis
Measles
Memory and Brain Function
Menorrhagia
Menstrual Irregularity
Menstruation (scant)
Metabolic Syndrome
Mononucleosis
Mumps
Nose Bleeds
Oral Surgery
Osteoporosis
Pancreatitis
PMS (general)
PMS Type C
PMS Type H
Pneumonia
Post Partum Weakness
Pregnancy (herbs and supplements for)
Progesterone (low)
Prolapsed Uterus
Prostatitis
Radiation Sickness
Rashes and Hives
Restless Leg Syndrome
Rheumatoid Arthritis
Rhinitis
Rhinitis, Allergic
Rosacea
Scars / Scar Tissue
Schizophrenia
Scratches and Abrasions
Scurvy
Shingles
Shock
Sinus Infection
Skin (infections)
Skin Care (general)
Sore Throat
Spider Veins
Spinal Disks
Sprains
Strep Throat
Stretch Marks
Sunburn
Surgery (healing from)
Surgery (preparation for)
Teeth (loose)
Tendonitis
Thrush
Tickle in Throat
Tonsillitis
Tooth Extraction
Toxemia
Triglycerides (high)
Tuberculosis
Ulcerations (external)
Ulcers
Uric Acid Retention
Urinary Tract Infections
Vaginitis
Varicose Veins
Warts
Wounds and Sores
Wrinkles
Adrenal Fatigue
Abrasions
Acne
Abscesses
Bell's Palsy
Cancer Treatment (reducing side effects)
Carbuncles
Alzheimer's Disease
Anxiety
Arthritis
Cancer (natural therapy for)
Cancer (prevention)
Canker Sores
Cardiovascular Disease
Products containing vitamin C
Nature's Sunshine Love and Peas (Sugar Free Original Formula)
Nature's Sunshine Adrenal Support
Nature's Sunshine Bowel Detox
Nature's Sunshine Children's Elderberry Immune
Nature's Sunshine Children's MultiVitamin & Mineral
Nature's Sunshine Cortisol Formula (Nature's Cortisol Formula)
Nature's Sunshine Defense Maintenance
Nature's Sunshine Detox Basics
Nature's Sunshine Dieter's Cleanse
Nature's Sunshine Glandular System
Nature's Sunshine Grapine With Protectors (SynerPro)
Nature's Sunshine Hepatic System
Nature's Sunshine Iron (Chelated)
Nature's Sunshine Love and Peas (Sugar Free) NEW!
Nature's Sunshine Love and Peas
Nature's Sunshine Marine Collagen
Nature's Sunshine Marine Glo Collagen
Nature's Sunshine Master Gland Formula®
Nature's Sunshine Mega-Chel
Nature's Sunshine Milk Thistle Combination
Nature's Sunshine MultiVitamin & Mineral (SynerPro)
Nature's Sunshine MultiVitamin & Mineral (Time Release)
Nature's Sunshine Natural Changes
Nature's Sunshine Nature's Prenatal
Nature's Sunshine Nature's Harvest
Nature's Sunshine Nervous System (30 Day Program)
Nature's Sunshine Nutri-Calm
Nature's Sunshine Nutri-Calm
Nature's Sunshine Perfect Eyes
Nature's Sunshine Power Beets Pouch
Nature's Sunshine Power Beets To-Go Packs
Nature's Sunshine Power Greens Pouch
Nature's Sunshine Power Greens To-Go
Nature's Sunshine Skeletal Strength
Nature's Sunshine Solstic Twenty-Four
Nature's Sunshine Solstic Immune
Nature's Sunshine Solstic Revive
Nature's Sunshine Structural System (30 Day Program)
Nature's Sunshine Super Supplemental
Nature's Sunshine Super Supplemental (Without Iron)
Nature's Sunshine Super Trio
Nature's Sunshine Vari-Gone
Nature's Sunshine Vitamin C (1000 mg, Time Release)
Nature's Sunshine Vitamin C (1000 mg, Time Release)
Nature's Sunshine Vitamin C Ascorbates
Nature's Sunshine Chewable Vitamin C
Nature's Sunshine Citrus Bioflavonoids (Vitamin C)
Nature's Sunshine Zinc Lozenge
