Skin irritation

Lao Nha Que virgin coconut oil (LNQ VCO) is a natural product inteneded to treat some skin diseases such as burns, atopic dermatitis, and xerosis... The aim of this study was to investigate ability to cause irritation to the skin of LNQ VCO in experimental animals.

6p vicarlos 16-05-2024 1 0   Download

This study aims to evaluate the color fastness and study the skin irritation of a natural hair dye cream from Henna leaves. Materials and method: Nineteen experimental (F1-F19) are conducted using the D-optimal model to evaluate the cause-effect relations and evaluate the color fastness of hair dye cream.

9p vicaptainmarvel 21-04-2023 7 2   Download

The study presents synthesizing natural floor cleaner from soapberry, essential oil of cinnamon, coriander, and lemongrass. Different composite ratios are given and surveyed through user opinions to determine the optimal ratio.

10p vineville 08-02-2023 1 1   Download

This study aimed to investigate skin condition, quality of life, and psychological impact of breast cancer patients after radiation therapy. We designed and administered a questionnaire to breast cancer survivors for better understanding the skin sequelae after radiation therapy.

8p vianrose2711 27-04-2021 17 1   Download

Mentha spicata L. var. viridis oil (MVO) is a potent antifungal agent, but its application in the topical treatment is limited due to its irritancy and volatility. It was aimed to develop more efficient, chitosan-incrusted MVO microspheres with reduced volatility and lesser irritancy and to dispense it in the form of ointment. Simple coacervation technique was employed to microencapsulate MVO in chitosan matrix. Morphological properties and polymer cross-linking were characterized by scanning electron microscopy and differential scanning calorimetry, respectively.

11p caothientrangnguyen 09-05-2020 13 1   Download

Antiseptic agents can cause skin irritation and lead to severe problems, especially for individuals with atopic diatheses. We investigated the effect of 4 different antiseptic agents using an atopic dermatitis (AD) model mouse.

10p viankara2711 04-12-2019 18 1   Download

To develop and evaluate the analgesic effects of the tincture from the Momordica cochinchinensis seeds - Ramulus cinnamomi. Methods: The Momordica cochinchinensis seeds were extracted by the Soxhlet method. Total saponins were determined by UV-Vis spectrophotometry after extracts had been colored with perchloric acid, vanillin in glacial acetic acid. Ramulus cinnamomi were extracted by the percolation. The tincture was made by combining the extract of the Momordica cochinchinensis seeds and Ramulus cinnamomi. The skin irritation of tincture was evaluated in rabbits.

7p caygaolon 01-11-2019 26 0   Download

The
data
below
are
a
summary
of
the
findings.
Findings
found
at
the
 town
and
parish
level
are
included
in
the
pages
that
follow.

 
 Economic
Impacts:
44%
of
those
surveyed
had
the
livelihood
of
their
 household’s
primary
provider
impacted.
Nearly
a
quarter
report
needing
 but
not
receiving
economic
assistance
due
to
lost
income.
More
than
 10%
of
those
surveyed
were
considering
moving.

92p trinhcaidat 22-04-2013 39 3   Download

a-Bisabolol is a natural monocyclic sesquiterpene alcohol. It has been used in cosmetics for hundreds of years because of its perceived skin-healing properties. a-Bisabolol is known to have anti-irritant, anti-inflammatory and antimicrobial properties. In precedent studies, we described how a-bisabolol exerts a selective pro-apoptotic action towards transformed cells [Cavalieri E et al.

11p vinaphone15 25-02-2013 31 1   Download

NO2 is a product of combustion. It is a precursor to ground-level ozone formation through photochemical reactions involving VOCs. NO2 causes a brown colour in the atmosphere at elevated concentrations. It reacts in the atmosphere with ammonia to form fine particulates, which reduce visibility and increase PM2.5 concentrations (Levelton Engineering Limited, 2000). NO2 irritates the mucous membranes in the respiratory tract.

119p saimatkhauroi 01-02-2013 47 4   Download

Hand eczema is one of the most common clinical conditions treated and evaluated both among general dermatologists and in dermatological departments. Hand eczema is the most common occupational skin disease and one of the most frequent occupational disorders overall. Hand eczema can be long lasting and incapacitating. Research within the last decades has expanded our knowledge significantly. This knowledge has yet to find its way into general dermatological textbooks. D.S.Wilkinson provides a thorough introductory chapter on the definitions and problems of classification.

592p hyperion75 18-01-2013 70 4   Download

Sensitive skin is becoming a common clinical condition that dermatologists should be prepared to recognize, understand, and treat. Subjects experiencing this condition report exaggerated reactions when their skin is in contact with cosmetics, soaps, and other substances, and they often report worsening after exposure to dry and cold climates. Sensitive skin and subjective irritation are widespread in western countries, but still far from being completely defined and understood.

301p hyperion75 18-01-2013 59 12   Download

Copper fungicides are environmentally unfriendly. They are very toxic to fish and aquatic invertebrates, such as crab, shrimp and oysters. There are cases where most animal life in soil, including large earthworms, have been eliminated by the extensive use of copper-containing fungicides in orchards. It is strongly bioaccumulated and is very persistent. Once a soil is contaminated with copper, there is no practical way to remove it. The organic insecticide rotenone has been found to be toxic to pigs, rats and dogs and is is very toxic to fish. It causes skin and eye irritations.

15p cao_can 02-01-2013 31 3   Download

Electrolyte and acid-base abnormalities are commonly seen in pediatric practice. Patientsmay present with nausea, vom- iting, diarrhea, decreased intake of fluids, irritability, leth- argy, weight loss, dry skin and mucus membranes, elevated pulse, seizures and coma. The most common cause of acid- base disorder in children is metabolic acidosis secondary to diarrheal dehydration; however, affected children may present with a very complex clinical picture, and treating physicians should be familiar with the intricacies of their diagnosis andmanagement.

9p connhobinh 10-12-2012 48 1   Download

Also systemic. f In adults, associated with renal failure and immunocompromised state. Vesicles and bullae are also seen in contact dermatitis, both allergic and irritant forms (Chap. 53). When there is a linear arrangement of vesicular lesions, an exogenous cause should be suspected. Bullous disease secondary to the ingestion of drugs can take one of several forms, including phototoxic eruptions, isolated bullae, Stevens-Johnson syndrome (SJS), and toxic epidermal necrolysis (TEN) (Chap. 56).

4p konheokonmummim 30-11-2010 81 4   Download

Figure 53-1 Atopic dermatitis. Hyperpigmentation, lichenification, and scaling in the antecubital fossae are seen in this patient with atopic dermatitis. (Courtesy of Robert Swerlick, MD; with permission.) Atopic Dermatitis: Treatment Therapy of AD should include avoidance of cutaneous irritants, adequate moisturizing through the application of emollients, judicious use of topical antiinflammatory agents, and prompt treatment of secondary infection. Patients should be instructed to bathe no more often than daily using warm or cool water, and to use only mild bath soap.

5p konheokonmummim 30-11-2010 81 5   Download

Infections of the Ear and Mastoid Infections of the ear and associated structures can involve both the middle and external ear, including the skin, cartilage, periosteum, ear canal, and tympanic and mastoid cavities. Both viruses and bacteria are known causes of these infections, some of which result in significant morbidity if not treated appropriately. Infections of the External Ear Structures Infections involving the structures of the external ear are often difficult to differentiate from noninfectious inflammatory conditions with similar clinical manifestations.

5p ongxaemnumber1 29-11-2010 62 3   Download

Preservatives in cosmetics are the second most common cause of skin problems. They prevent bacteria and fungus from growing in the product and protect products from damage caused by air or light. But preservatives can also cause the skin to become irritated and infected.

8p nhatvy 12-06-2009 189 17   Download